Datasheet > MP2315

MP2315

更新时间： 2024-11-05 17:01:31

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
18页	1127K
描述
3A, 24V, 500kHz高效同步降压变换器，具有AAM (轻载模式)，采用TSOT23-8封装

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MP2315 数据手册

MP2315

High Efficiency 3A, 24V, 500kHz

Synchronous Step Down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2315 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 3A continuous

output current over a wide input supply range

with excellent load and line regulation. The

MP2315 has synchronous mode operation for

higher efficiency over output current load range.



Wide 4.5V to 24V Operating Input Range

3A Load Current

90mΩ/40mΩ Low Rds(on) Internal Power

MOSFETs

Low Quiescent Current

High Efficiency Synchronous Mode

Operation

Fixed 500kHz Switching Frequency

Frequency Sync from 200kHz to 2MHz

External Clock



Current mode operation provides fast transient

response and eases loop stabilization.



AAM Power Save Mode

Internal Soft Start

OCP Protection and Hiccup

Thermal Shutdown

Output Adjustable from 0.8V

Available in an 8-pin TSOT-23 package

Full protection features include OCP and

thermal shut down.

The MP2315 requires a minimum number of

readily available standard external components

and is available in a space saving 8-pin

TSOT23 package.

APPLICATIONS



Notebook Systems and I/O Power

Digital Set Top Boxes

Flat Panel Television and Monitors

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

status, please visit MPS website under Products, Quality Assurance page.

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

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

100

0.01

0.1

MP2315 Rev. 1.01

1/8/2014

www.MonolithicPower.com

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

12 3 4 5 6 7...18

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