Switching Regulators

Our product range includes a wide range of lm2575t-adj step down voltage regulator, lm2596r-5 voltage regulator ic and lm2576 hvt adj.

Lm2575t-Adj Step Down Voltage Regulator

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Approx. Price: Rs 30 / PieceGet Latest Price

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Product Details:

Minimum Order Quantity	100 Piece
Model Name/Number	LM2575GT-ADJ
Regulator Type	Switching Regulator
Brand	HTC
Output Type	Variable
Output Current	3AMP

The LM2575 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 1A 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 LM2575 are offered by several different inductor manufacturers.
Since the LM2575 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 LM2575 are available from several different manufacturers.
This feature greatly simplifies the design of switch-mode power supplies. The LM2575 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 80u (typical) standby current. The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions.

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Packaging Details: 1000 PCS

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Lm2596R-5 Voltage Regulator IC

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Approx. Price: Rs 30 / PieceGet Latest Price

Product Details:

Output Voltage	5V
Regulator Type	Switching Regulator
Brand	HTC
Output Type	Fixed

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.

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LM2576 HVT ADJ

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Approx. Price: Rs 60 / PieceGet Latest Price

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Product Details:

Brand	HTC KOREA
Part Number	LM2576 HV ADJ
Mounting Type	SURFACE MOUNT
Output Current	Adjustable Version Output Voltage Range, 1.23V to 52V +-4%
Package	TO-220
Operating Temp	-40 TO +125

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.

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Switching Regulators

Lm2575t-Adj Step Down Voltage Regulator

Lm2596R-5 Voltage Regulator IC

LM2576 HVT ADJ

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