Datasheet > MP6905

MP6905

更新时间： 2024-04-09 19:01:06

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
15页	1176K
描述
用于反激变换器的快速关断、智能同步整流器，其正向电压压降为30mV

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MP6905 数据手册

MP6905

Fast Turn-off, Intelligent Rectifier

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP6905 is a low-drop, diode-emulator IC

with external switch; MP6905 replaces Schottky

diodes in high-efficiency, flyback converters.

The chip regulates the forward drop of the

external switch (about 30mV) and switches it off

when the voltage becomes negative. MP6905

has a light-load sleep mode that reduces the

quiescent current to <300uA.

•

Works with 12V Standard and 5V Logic

Level FETS

Compatible with Energy Star, 1W Standby

Requirements

Fast Turn-off, Total Delay 20ns

<300uA Quiescent Current at Light-Load

Mode

Supports CCM, DCM and Quasi-Resonant

Topologies

Supports High-side and Low-side

Rectification

Saves Up to 1.5W in a Typical Notebook

Adapter

•

MP6905 is available in a compact SOIC-8

package.

Available in a SOIC-8 Package

APPLICATIONS

•

Industrial Power Systems

Distributed Power Systems

Battery Powered Systems

Flyback Converters

All MPS parts are lead-free and adhere to the RoHS directive. For MPS green

status, please visit MPS website under Quality Assurance. “MPS” and “The

Future of Analog IC Technology” are Registered Trademarks of Monolithic

Power Systems, Inc.

TYPICAL APPLICATION

MP6905 Rev. 1.0

5/5/2015

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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