LM2575 Datasheet (Texas Instruments) - 1-A Simple Step-Down Switching Voltage Regulator

LM2575, 1-A Simple Step-Down Switching Voltage Regulator

The LM2575 device greatly simplifies the design of switching power supplies by conveniently providing all the active functions needed for a step-down (buck) switching regulator in an integrated circuit.

Accepting a wide input voltage range and available in an adjustable output version, the LM2575 ha

LM2575 Features

* 1 Adjustable With a Range of 1.23 V to 37 V and ±4% Regulation (Max) Over Line, Load, and Temperature Conditions

* Specified 1-A Output Current

* Wide Input Voltage Range 4.75 V to 40 V

* Uses Readily Available Standard Inductors

* 52-kHz (Typical) Fixed-Freq