SS7529 - Synchronous Buck PWM and Linear Power Controller

Description

The SS7529 consists of a dual-output power controller and the protection circuits in a single SO-14 package for graphic cards and other applications.

Silicon Standard

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Datasheet Details

Part number	SS7529
Manufacturer	Silicon Standard
File Size	614.84 KB
Description	Synchronous Buck PWM and Linear Power Controller
Datasheet	SS7529 Datasheet
Additional preview pages of the SS7529 datasheet.

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Full PDF Text Transcription

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SS7529 Synchronous Buck PWM and Linear Power Controller FEATURE Controller operates from 5V and 12V Drives two N-channel MOSFETs for switching buck converter Drives an N-channel MOSFET on the linear output Fixed 600kHz constant switching frequency Full range 0~100% duty cycle Internal soft start Fast transient response UVP monitoring on both outputs Internal 0.8V reference voltage. GENERAL DESCRIPTION The SS7529 consists of a dual-output power controller and the protection circuits in a single SO-14 package for graphic cards and other applications. The dual-output power controller provides regulation by driving two N-MOSFETs in a synchronous rectified buck converter, and one N-MOSFET in a linear configuration.

Published: Nov 26, 2012 |