Datasheet4U Logo Datasheet4U.com

L5972D - 2A switch step down switching regulator

L5972D Description

L5972D 2A switch step down switching regulator .
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.

L5972D Features

* 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

L5972D Applications

* Consumer: STB, DVD, TV, VCR, car radio, LCD monitors
* Networking: XDSL, modems, DC-DC modules
* Computer: printers, audio/graphic cards, optical storage, hard disk drive
* Industrial: changers, car battery, DC-DC converters The output voltage can be set from 1.235V to 35V. The de

📥 Download Datasheet

Preview of L5972D PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • L59 - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)
  • L5988D - 4A continuous (more than 5 A pulsed) step-down switching regulator (ST Microelectronics)
  • L5989D - DC-DC Conversion (ST Microelectronics)
  • L59EGW - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)

📌 All Tags

switch step down switching regulator STMicroelectronics
STMicroelectronics L5972D-like datasheet