Datasheet > MP2317

MP2317

更新时间： 2024-11-29 01:18:59

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
16页	492K
描述
26V, 1A, 600kHz, High-Efficiency, Synchronous, Step-Down Converter

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MP2317 数据手册

MP2317

26V, 1A, 600kHz, High-Efficiency,

Synchronous, Step-Down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2317 is a high-efficiency, synchronous,

rectified, step-down, switch-mode converter

with built-in internal power MOSFETs. It offers a

very compact solution that achieves 1A of

continuous output current with excellent load

and line regulation over a wide input supply

range.



Wide 7.5V to 26V Operating Input Range

1A Load Current

100mΩ/50mΩ Low R_DS(ON)Internal Power

MOSFETs

Internal Power-Save Mode for Light Load

600kHz Fixed Switching Frequency at CCM

Optimized for Low EMI

Internal Soft Start

Over-Current Protection (OCP) and Hiccup

Thermal Shutdown

Output Adjustable from 3.3V

Available in a TSOT23-6 Package



The MP2317’s switching edge is optimized for

low EMI. SW anti-ringing is employed to

address high-frequency radiation EMI issues.

Full protection features include over-current

protection (OCP) and thermal shutdown.

APPLICATIONS

The MP2317 requires a minimum number of

readily

available,

standard,

external



Stand-By Power Supply

White Goods

Flat-Panel Television and Monitors

components and is available in a space-saving,

6-pin, TSOT23 package.

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

MPS green status, please visit the MPS website under Quality Assurance. “MPS”

and “The Future of Analog IC Technology” are registered trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

Efficiency vs.

Output Current

=12V, V =5V

IN OUT

100

0.01

0.1

OUTPUT CURRENT (A)

MP2317 Rev. 1.0

3/24/2016

www.MonolithicPower.com

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

12 3 4 5 6 7...16

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