L5972D Datasheet (PDF) Download
STMicroelectronics
L5972D

Overview

The L5972D is a step down monolithic power switching regulator with a minimum switch current limit of 2A so it is able to deliver more than 1.5A DC current to the load depending on the application conditions.

  • 2A internal switch
  • Operating input voltage from 4.4V to 36V
  • Output voltage adjustable from 1.235V to 35V
  • Low dropout operation: 100% duty cycle
  • 250kHz Internally fixed frequency
  • Voltage feedforward
  • Zero load current operation
  • Internal current limiting
  • Protection against feedback disconnection
  • Thermal shutdown SO8