- High accuracy output voltage - Guaranteed 100 mA output - Very low quiescent current - Low dropout voltage - Extremely tight load and line regulation - Very low temperature coefficient - Needs Output low-ESR ceramic capacitor for stability - Logic-controlled electronic shutdown
DESCRIPTION
The LM2950G is a low power voltage regulator. This device is an excellent choice for use in battery-powered application such as cordless telephones, radio-control systems, and portable computers. The LM2950G features a very low quiescent current (75uA typ.) and a very low drop output voltage (typ. 40mV at a light load and 380mV at 100mA). Furthermore, a tight initial Output voltage tolerance of 0.5% Typ., an extremely good load and line regulation of 0.05% Typ., and a very low output temperature coefficient ? all that makes the LM2950G very useful as a low-power voltage reference
Additional Information:
Delivery Time: EX STOCK
Packaging Details: 1000 PCS PACKING
Get Best QuoteRequest A Callback
LM2596R-ADJ Integrated Circuits
Product Price: Rs 24 / PieceGet Best Price
Minimum Order Quantity: 50 Piece
Product Details:
Brand
HTC
Usage/Application
Electronics
Mounting Type
SMD
Part Number
LM2596R-ADJ
Functionality
REGULATOR
Type
Non-Leaded
Package
TO-263
40V, 3.0A, 150kHz, STEP-DOWN SWITCHING REGULATOR
FEATURES
- 3.3V, 5.0V, 12V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.2 to 37V - ±4%. Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 150kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3
DESCRIPTION
The LM2596 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2596 are offered by several different inductor manufacturers. Since the LM2596 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the TJ2596 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2596 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±15% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. Self protection features include a two stage frequency reducing current limit for output switch and an over temperature shutdown for complete protection under fault conditions.
Additional Information:
Delivery Time: EX STOCK
Packaging Details: 800 PCS REEL
Get Best QuoteRequest A Callback
Voltage Regulator IC LM2576-HVR-12
Product Price: Rs 60 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Model Number/Name
LM2576-HVR-12
Regulator Type
Switching Regulator
Brand
HTC
Usage/Application
Electronics
Mounting Type
SMD
Part Number
LM2576-HVR-12
FEATURES
- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.23 to 37V ±4% - Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 52kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Package
DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2576 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Additional Information:
Delivery Time: READY STOCK
Packaging Details: 800 PCS REEL
Get Best QuoteRequest A Callback
LM2576-HVR-5 Voltage Regulator
Product Price: Rs 62 / PieceGet Best Price
Minimum Order Quantity: 50 Piece
Product Details:
Regulator Type
Switching Regulator
Brand
HTC
Usage/Application
Electronics
Mounting Type
SMD
Part Number
LM2576-HVR-5
FEATURES
- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.23 to 37V 4% - Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 52kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Package
DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2576 features include a guaranteed 4% tolerance on output voltage within specified input voltages and output load conditions, and 10% on the oscillator frequency (2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Additional Information:
Delivery Time: READY STOCK
Packaging Details: 800 PCS REEL
Get Best QuoteRequest A Callback
LM1117GS-ADJ Voltage Regulator IC
Product Price: Rs 5 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Regulator Type
LDO
Brand
HTC
Usage/Application
Electronics
Mounting Type
SMD
Part Number
LM1117GS-5
1.0A LDO VOLTAGE REGULATOR (Adjustable & Fixed)
FEATURES
- Output Current up to 1A - MLCC, Aluminum electrolytic capacitor applicable - Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V - Line Regulation typically at 0.1% max. - Load Regulation typically at 0.2% max. - Internal Current and Terminal Protection - Surface Mount Package SOT-223 - Moisture Sensitivity Level 3
DESCRIPTION
T The LM1117 is a low power positive-voltage regulator designed to meet 1A output current. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The LM1117 features very low quiescent current and very low dropout voltage of 1V at a full load and lower as output current decreases. LM1117 is available as an adjustable or fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V output voltages. The LM1117 is offered in a 3-pin surface mount package SOT-223. The output capacitor of 10µF or larger is needed for output stability of LM1117 as required by most of the other regulator circuits.
Additional Information:
Delivery Time: EX STOCK
Packaging Details: 2500 PCS REEL
Get Best QuoteRequest A Callback
TJ7660N / TJ7660D HTC Integrated Circuits
Product Price: Rs 14 / PieceGet Best Price
Minimum Order Quantity: 1000 Piece
Product Details:
Brand
HTC
Usage/Application
Electronics
Mounting Type
DIP SMD BOTH
Part Number
TJ7660D / TJ7660N
Functionality
The HTC TJ7660 is a monolithic CMOS power supply circuit
Type
Non-Leaded
Package
DIP SMD BOTH
I Deal In
New Only
CHARGE PUMP VOLTAGE CONVERTER
FEATURES
- Simple Conversion of +5V Logic Supply to 5V Supplies - Simple Voltage Multiplication (VOUT = (-) nVIN) - Typical Open Circuit Voltage Conversion Efficiency 99.9% - Typical Power Efficiency 98% - Wide Operating Voltage Range- TJ7660 1.5V to 10.0V - Easy to Use - Requires Only 2 External Non-Critical Passive Components - No External Diode Over Full Temp. and Voltage Range - Moisture Sensitivity Level 3
DESCRIPTION
The HTC TJ7660 is a monolithic CMOS power supply circuit which offers unique performance advantages over previously available devices. The TJ7660 performs supply voltage conversions from positive to negative for an input range of +1.5V to +10.0V resulting in complementary output voltages of -1.5V to -10.0V. Only 2 noncritical external capacitors are needed for the charge pump and charge reservoir functions. The TJ7660 can also be connected to function as voltage doublers and will generate output voltages up to +18.6V with a +10V input. Contained on the chip are a series DC supply regulator, RC oscillator, voltage level translator, and four output power MOS switches. A unique logic element senses the most negative voltage in the device and ensures that the output N-Channel switch source-substrate junctions are not forward biased. This assures latchup free operation. The oscillator, when unloaded, oscillates at a nominal frequency of 10kHz for an input supply voltage of 5.0V. This frequency can be lowered by the addition of an external capacitor to the OSC terminal, or the oscillator may be overdriven by an external clock. The LV terminal may be tied to GROUND to bypass the internal series regulator and improve low voltage (LV) operation. At medium to high voltages (+3.5V to +10.0V for the TJ7660), the LV pin is left floating to prevent device latchup.
Additional Information:
Delivery Time: EX STOCK
Packaging Details: 1000 PCS PACK IN DIP AND 2500 PCS REEL SMD
Get Best QuoteRequest A Callback
LM39302R VOLTAGE REGULATOR
Product Price: Rs 50 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Usage/Application
Electronics
Mounting Type
SMD
Regulator Type
Switching Regulator
Part Number
LM39302R
Brand
HTC
Type
Non-Leaded
Output Type
Variable
Output Current
3A minimum guaranteed output current
3.0A HIGH-VOLTAGE VLDO VOLTAGE REGULATOR
FEATURES
- 3A minimum guaranteed output current - 500mV typical dropout at 3A Ideal for 3.0V to 2.5V conversion Ideal for 2.5V to 1.8V or 1.5V conversion - 1% initial accuracy - Low ground current - Current limiting and thermal shutdown - Reversed-battery protection - Reversed-leakage protection - Fast transient response - TTL/CMOS compatible enable pin - LM39301 - Error flag output - LM39301 only - Adjustable version - LM39302 only - TO-263 and TO-220 packaging - Moisture Sensitivity Level 3
DESCRIPTION
The LM39300, LM39301 and LM39302 are 3.0A low-dropout linear voltage regulators that provide a low voltage, high-current output with a minimum of external components. The LM39300/1 offers extremely low dropout (typically 400mV at 3.0A) and low ground current (typically 36mA at 3.0A). The LM39300/1/2 is ideal for PC add-in cards that need to convert from standard 5V or 3.3V down to new, lower core voltages. A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the LM39300/1/2 to pro-vide 2.5V from a supply as low as 3V. The LM39300/1/2 also has fast transient response for heavy switching applications.The device requires only 47µF of output capacitance to maintain stability and achieve fast transient responseThe LM39300/1 is fully protected with over current limiting,thermal shutdown, reversed-battery protection, reversed-leakage protection, and reversed-lead insertion. The LM39301 offers a TTL-logic compatible enable pin and an error flag that indicates under voltage and over current conditions. Offered in fixed voltages, the LM39300/1/2 comesin the TO-220 and TO-263 packages and is an ideal upgrade to older, NPN-based linear voltage regulators.
Additional Information:
Item Code: LM39302R
Delivery Time: READY STOCK
Packaging Details: 800 PCS REEL
Get Best QuoteRequest A Callback
LM2576 HVR-5.0V Integrated Circuits
Product Price: Rs 60 / PieceGet Best Price
Minimum Order Quantity: 50 Piece
Product Details:
Brand
NSC / HTC
Usage/Application
Electronics
Mounting Type
SMD
Part Number
LM2576-HVS-5
Type
Non-Leaded, Leaded
Package
TO-263
LM2576HV
Home > Products > Step-Down Switching Voltage Regulator > LM2576HV
60V, 3.0A, 52kHz, STEP-DOWN SWITCHING REGULATOR
FEATURES
- Adjustable Version Output Voltage Range, 1.23V to 52V ±4% - Max over Line and Load conditions - Guaranteed Output Current of 3A - Fixed Output Voltages : 3.3V, 5.0V, 12V and 15V - Wide Input Voltage Range 60V - 52 kHz Fixed Frequency Oscillator - TTL Shutdown Capability, Low Power Standby Mode - Requires only 4 External Components - High Efficiency - Use Readily Available Standard Inductors - Available in TO-220, TO-263 and SOP-8PP Packages - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Packages
DESCRIPTION
The LM2576HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, 15V and adjustable output versions. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2576HV series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in some cases no heat sink is required. A standard series of inductors optimized for use with the LM2576HV are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency. External shutdown is included, featuring 50µA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Additional Information:
Delivery Time: EX STOCK
Packaging Details: IN REEL PACKING
Get Best QuoteRequest A Callback
LM1117MPX-3.3V SOT223 Integrated Circuits
Product Price: Rs 7 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Brand
NSC / ST / HTC
Usage/Application
Electronics
Mounting Type
SMD
Part Number
LM1117MPX-3.3V
Type
Non-Leaded
Package
SOT-223
Voltage
3.3V
I Deal In
New Only
We are one of the leading providers of LM1117MPX-3.3V SOT223 integrated circuits. We believe in delivering quality products only
Additional Information:
Delivery Time: EX STOCK
Packaging Details: 2500 PCS REEL
Get Best QuoteRequest A Callback
LM2596T-12 Voltage Regulator
Product Price: Rs 25 / PieceGet Best Price
Minimum Order Quantity: 50 Piece
Product Details:
Model Name/Number
LM2596T-12
Regulator Type
Switching Regulator
Brand
HTC
Usage/Application
Electronics
Mounting Type
DIP
Output Type
Variable
40V, 3.0A, 150kHz, STEP-DOWN SWITCHING REGULATOR
FEATURES
- 3.3V, 5.0V, 12V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.2 to 37V - ±4%. Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 150kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3
DESCRIPTION
The LM2596 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2596 are offered by several different inductor manufacturers. Since the LM2596 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the TJ2596 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2596 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±15% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. Self protection features include a two stage frequency reducing current limit for output switch and an over temperature shutdown for complete protection under fault conditions.
- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.23 to 37V ±4% - Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 52kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Package
DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2576 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Additional Information:
Delivery Time: EX STOCK
Packaging Details: 1000 PCS BOX
Get Best QuoteRequest A Callback
LM2576R-ADJ Voltage Regulator IC
Product Price: Rs 29 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Output Voltage
Adjustable Version Output Voltage Range, 1.23 to 37V +/- 4% maximum over line and load conditions
Model Name/Number
LM2576R-ADJ
Regulator Type
Switching Regulator
Brand
HTC
Usage/Application
ELECTRONICS MEDICAL POWER AND ALL
Mounting Type
SMD
Part Number
LM2576R-ADJ
Package
TO-263
Voltage
Adjustable Version Output Voltage Range, 1.23 to 37V +/- 4% maximum over line and load conditions
Number Of Pins
5
FEATURES
- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.23 to 37V ±4% - Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 52kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Package
DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2576 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Additional Information:
Delivery Time: READY STOCK
Packaging Details: 800 PCS REEL
Get Best QuoteRequest A Callback
LM1117GS-3.3V Voltage Regulator IC
Product Price: Rs 5 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Output Voltage
3.3
Model Name/Number
LM1117GS-3.3V
Regulator Type
LDO
Brand
HTC
Usage/Application
ALL
Part Number
LM1117GS-3.3V
Functionality
LDO
Type
Non-Leaded
Output Type
Fixed
Package
SOT223
Voltage
3.3V
Number Of Pins
3
Part No.
LM1117GS-3.3V
Output
3.3
I Deal In
New Only
Mounting Type
SMD SOT223
Pack Contains
2500 PCS
LM1117GS-3.3V HTC MAKE
Additional Information:
Delivery Time: READY STOCK
Packaging Details: 2500 PCS REEL
Get Best QuoteRequest A Callback
Ld1117v33 Adjustable And Fixed Low Drop Positive Voltage Regulator
Product Price: Rs 25 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Regulator Type
Linear Regulator
Brand
ST
Usage/Application
Electronics
Mounting Type
DIP
Part Number
LD1117V3.3V
Output Type
Fixed
Output Current
Output current up to 800 mA
The LD1117 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in adjustable version (VREF = 1.25 V). Concerning fixed versions, are offered the following output voltages: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V and 5.0 V. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10 µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ± 1 % at 25 °C. The adjustable LD1117 is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of drop and tolerance.
Features • Low dropout voltage (1 V typ.) • 2.85 V device performances are suitable for SCSI-2 active termination • Output current up to 800 mA • Fixed output voltage of: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V • Adjustable version availability (VREF = 1.25 V) • Internal current and thermal limit • Available in ± 1 % (at 25 °C) and 2 % in full temperature range • Supply voltage rejection: 75 dB (typ.)
- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.23 to 37V ±4% - Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 52kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Package
DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2576 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Get Best QuoteRequest A Callback
LM2596R-5 Integrated Circuits
Product Price: Rs 24 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Regulator Type
Switching Regulator
Brand
HTC
40V, 3.0A, 150kHz, STEP-DOWN SWITCHING REGULATOR
FEATURES
- 3.3V, 5.0V, 12V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.2 to 37V - ±4%. Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 150kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3
DESCRIPTION
The LM2596 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2596 are offered by several different inductor manufacturers. Since the LM2596 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the TJ2596 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2596 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±15% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. Self protection features include a two stage frequency reducing current limit for output switch and an over temperature shutdown for complete protection under fault conditions.
Additional Information:
Delivery Time: IMMEDIATE
Get Best QuoteRequest A Callback
LM1117S-5V Voltage Regulator IC
Product Price: Rs 5 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Model Name/Number
LM1117GS-5
Regulator Type
LDO
Brand
HTC
1.0A LDO VOLTAGE REGULATOR (Adjustable & Fixed)
FEATURES
- Output Current up to 1A - MLCC, Aluminum electrolytic capacitor applicable - Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V - Line Regulation typically at 0.1% max. - Load Regulation typically at 0.2% max. - Internal Current and Terminal Protection - Surface Mount Package SOT-223 - Moisture Sensitivity Level 3
DESCRIPTION
T The LM1117 is a low power positive-voltage regulator designed to meet 1A output current. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers. The LM1117 features very low quiescent current and very low dropout voltage of 1V at a full load and lower as output current decreases. LM1117 is available as an adjustable or fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V output voltages. The LM1117 is offered in a 3-pin surface mount package SOT-223. The output capacitor of 10µF or larger is needed for output stability of LM1117 as required by most of the other regulator circuits.
Get Best QuoteRequest A Callback
LM2576R-5 Integrated Circuits
Product Price: Rs 24 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Functionality
Volatage Regulator
Output Voltage
As per Data Sheet
Brand
HTC
LM2576R-5 Voltage Regulator
FEATURES- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions
- Adjustable Version Output Voltage Range, 1.23 to 37V ±4%
- Maximum Over Line and Load Conditions
- Guaranteed 3.0A Output Current
- Wide Input Voltage Range
- Requires Only 4 External Components
- 52kHz Fixed Frequency Internal Oscillator
- TTL Shutdown Capability, Low Power Standby Mode
- High Efficiency
- Uses Readily Available Standard Inductors
- Thermal Shutdown and Current Limit Protection
- Moisture Sensitivity Level 3 for SMD Package
Get Best QuoteRequest A Callback
LM2596T-5 Integrated Circuits
Product Price: Rs 24 / PieceGet Best Price
Minimum Order Quantity: 50 Piece
40V, 3.0A, 150kHz, STEP-DOWN SWITCHING REGULATOR
FEATURES
- 3.3V, 5.0V, 12V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.2 to 37V - ±4%. Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 150kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3
DESCRIPTION
The LM2596 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2596 are offered by several different inductor manufacturers. Since the LM2596 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the TJ2596 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2596 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±15% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. Self protection features include a two stage frequency reducing current limit for output switch and an over temperature shutdown for complete protection under fault conditions.
FEATURES- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions
- Adjustable Version Output Voltage Range, 1.23 to 37V ±4%
- Maximum Over Line and Load Conditions
- Guaranteed 3.0A Output Current
- Wide Input Voltage Range
- Requires Only 4 External Components
- 52kHz Fixed Frequency Internal Oscillator
- TTL Shutdown Capability, Low Power Standby Mode
- High Efficiency
- Uses Readily Available Standard Inductors
- Thermal Shutdown and Current Limit Protection
- Moisture Sensitivity Level 3 for SMD Package
Get Best QuoteRequest A Callback
LM2596T-ADJ Voltage Regulator
Product Price: Rs 24 / PieceGet Best Price
Minimum Order Quantity: 50 Piece
40V, 3.0A, 150kHz, STEP-DOWN SWITCHING REGULATOR
FEATURES
- 3.3V, 5.0V, 12V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.2 to 37V - ±4%. Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 150kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3
DESCRIPTION
The LM2596 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2596 are offered by several different inductor manufacturers. Since the LM2596 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the TJ2596 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2596 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±15% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. Self protection features include a two stage frequency reducing current limit for output switch and an over temperature shutdown for complete protection under fault conditions.
Get Best QuoteRequest A Callback
LM2576T-12 Switching Regulator
Product Price: Rs 24 / PieceGet Best Price
Minimum Order Quantity: 100 Piece
Product Details:
Design
Standard
Output Type
Variable
Regulator Type
Switching Regulator
Brand
HTC
FEATURES
- 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions - Adjustable Version Output Voltage Range, 1.23 to 37V ±4% - Maximum Over Line and Load Conditions - Guaranteed 3.0A Output Current - Wide Input Voltage Range - Requires Only 4 External Components - 52kHz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - High Efficiency - Uses Readily Available Standard Inductors - Thermal Shutdown and Current Limit Protection - Moisture Sensitivity Level 3 for SMD Package
DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version. These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. The LM2576 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.
