Datasheet > MP8619

MP8619

更新时间： 2025-08-10 17:01:47

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
12页	653K
描述
8A, 25V, 600kHz同步降压变换器

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MP8619 数据手册

MP8619

8A, 25V, 600kHz

Synchronous Step-down Converter

END OF LIFE, REFER TO NB700 OR NB693A

DESCRIPTION

FEATURES

The MP8619 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 8A continuous

output current over a wide input supply range

with excellent load and line regulation.

•

Wide 4.5V to 25V Operating Input Range

8A Output Current

Proprietary Switching Loss Reduction

Technique

Fixed 600kHz Switching Frequency

Sync from 300kHz to 2MHz External Clock

Internal Compensation

OCP Protection and Thermal Shutdown

Output Adjustable from 0.8V to 15V

Available in 30-pin 5x6mm QFN30 Package

•

Current mode operation provides fast transient

response and eases loop stabilization.

Full protection features include OCP and thermal

shut down.

APPLICATIONS

The MP8619 requires a minimum number of

readily available standard external components

and is available in a space saving 5mm x 6mm

30-pin QFN package.

•

Networking Systems

Digital Set Top Boxes

Distributed Power Systems

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

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

MP8619 Rev. 0.9

1/20/2010

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...12

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