Datasheet > MP8726EL

MP8726EL

更新时间： 2022-02-26 13:54:31

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
14页	481K
描述
21V, 6A Peak Current, 500kHz Synchronous Step-down Converter

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MP8726EL 数据手册

MP8726

21V, 6A Peak Current, 500kHz

Synchronous Step-down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP8726 is a high frequency synchronous

rectified step-down switch mode converter with

built in internal power MOSFETs. It offers a

very compact solution to achieve 6A peak

output current over a wide input supply range

with excellent load and line regulation. The

MP8726 operates at high efficiency over a wide

output current load range.

•

Wide 4.5V to 21V Operating Input Range

6A Peak Output Current

Low R_DS(ON) Internal Power MOSFETs

Proprietary Switching Loss Reduction

Technique

Fixed 500kHz Switching Frequency

Sync from 300kHz to 2MHz External Clock

Internal Compensation

OCP Protection and Thermal Shutdown

Output Adjustable from 0.8V

•

Current mode operation provides fast transient

response and eases loop stabilization.

Available in 14-pin QFN3x4 Package

Full protection features include OCP and thermal

shut down.

APPLICATIONS

The MP8726 requires a minimum number of

readily available standard external components

and is available in a space saving 3mm x 4mm

14-pin QFN package.

•

Notebook Systems and I/O Power

Networking Systems

Digital Set Top Boxes

Personal Video Recorders

Flat Panel Television and Monitors

Distributed Power Systems

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION （FOR NOTEBOOK）

Efficiency

=1.2V

OUT

100

=12V

=5V

=21V

OUTPUT CURRENT (A)

MP8726 Rev. 0.92

6/15/2010

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

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