LM1575/LM2575/LM2575HV SIMPLE SWITCHER® 1A Step-Down Voltage Regulator

The LM2575 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 1.0 A load with excellent line and load regulation.

The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter).

TI’s LM2575 is a 1-A Simple Step-Down Adjustable Voltage Switching Regulator with Output Enable. Find parameters, ordering and quality information

electrical characteristics lm1575-12,lm2575-12,lm2575hv-12 Specifications with standard type face are for T J = 25°C, and those with boldface type apply over full Operating Temperature Range .

LM2575-12BN LM2575-12YN –40° to +85°C 16-Pin Plastic DIP LM2575BWM* LM2575YWM* –40° to +85°C 24-Pin Wide SOIC LM2575-3.3BWM LM2575-3.3YWM –40° to +85°C 24-Pin Wide SOIC LM2575-5.0BWM LM2575-5.0YWM –40° to +85°C 24-Pin Wide SOIC LM2575-12BWM LM2575-12YWM –40° to +85°C 24-Pin Wide SOIC

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℃ to 125 ℃).

The LM2575 series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, 12V, or 15V fixed output. Adjustable versions have an output voltage range fr ...

Order today, ships today. LM2575T-12 – Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-220-5 from Texas Instruments. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation.