Datasheet > MP2312GQ

MP2312GQ

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
20页	665K
描述
24V, 2.1A High Efficiency Synchronous Step-down Converter

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MP2312GQ 数据手册

MP2312

24V, 2.1A High Efficiency

Synchronous Step-down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

Wide 5V to 24V Operating Input Range

2.1A Continuous Output Current

Low R_DS(ON) Internal Power MOSFETs

Proprietary Switching Loss Reduction

Technique

The MP2312 is a fully integrated high frequency

synchronous rectified step-down switch mode

converter. It offers very compact solutions to

achieve 2.1A continuous output current over a

wide input supply range with excellent load and

line regulation. The MP2312 operates at high

efficiency over a wide output current load range.

•

Reference

Voltage

Room

Temperature

•

7ms Internal Soft Start

Output Discharge

500kHz Switching Frequency

Hiccup OCP Protection and Thermal

Shutdown

Auto Retry OVP Protection

Constant-On-Time

provides fast transient response and eases loop

stabilization.

(COT)

control

mode

Under voltage lockout is internally set as 4.6 V,

An open drain power good signal indicates the

output is within its nominal voltage range.

•

Output Adjustable from 0.604V to 5.5V

Full protection features include OCP and thermal

shut down.

APPLICATIONS

•

Laptop Computer

Tablet PC

Networking Systems

Personal Video Recorders

Flat Panel Television and Monitors

Distributed Power Systems

The converter requires minimum number of

external components and is available in QFN16

(3x3mm) package.

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

MP2312 Rev. 1.01

1/21/2014

www.MonolithicPower.com

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

12 3 4 5 6 7...20

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