LD7129 Datasheet - Leadtrend

LD7129 Single Synchronous Buck PWM and Linear Power Controller

The LD7129 consists of the dual-output power controller and the protection circuits in a single SOP-14 packaged chip for the graphic card and other applications. The dual-output power controller provides the regulation on a synchronous rectified buck converter by driving 2 N-MOSFETs and one N-MOSFET.

LD7129 Features

* Controller Operates from 5V and 12V

* Drive Two N-channel MOSFETs for Switching Buck Converter

* Drive a N-channel MOSFET on Linear Output

* Fixed 600KHz Constant Switching Frequency

* Full Range 0~100% Duty-cycle

* Internal Soft-start

* Fast

LD7129-Leadtrend.pdf

LD7129 Datasheet Preview — Preview of LD7129 PDF

Datasheet Details

Part number:

LD7129

Manufacturer:

Leadtrend

File Size:

233.68 KB

Description:

Single synchronous buck pwm and linear power controller.

LD7129 Distributor

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LD7129 LD7129 Single Synchronous Buck PWM and Linear Power Controller Leadtrend