Datasheet > MP1471AGJ-P

MP1471AGJ-P

更新时间： 2024-11-24 22:59:07

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
17页	1188K
描述
IC REG BUCK ADJ 3A SYNC

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MP1471AGJ-P 数据手册

MP1471A

High-Efficiency, 3A

16V, 500kHz Synchronous,

Step-Down Converter In a 6-Pin TSOT 23

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The

MP1471A

high-frequency,



Wide 4.5V-to-16V Operating Input Range

110mΩ/57mΩ Low-R_DS(ON)Internal Power

MOSFETs

Proprietary Switching-Loss–Reduction

Technology

High-Efficiency Synchronous-Mode

Operation

Fixed 500kHz Switching Frequency

Internal AAM Power-Save Mode for High

Efficiency at Light Load

Internal Soft-Start

Over-Current Protection and Hiccup

Thermal Shutdown

Output Adjustable from 0.8V

Available in a 6-pin TSOT-23 package

synchronous, rectified, step-down, switch-mode

converter with internal power MOSFETs. It

offers a very compact solution to achieve a 3A

output current over a wide input supply range,

with excellent load and line regulation. The

MP1471A has synchronous-mode operation for

higher efficiency over the output current-load

range.



Current-mode operation provides fast transient

response and eases loop stabilization.



Protection

protection and thermal shutdown.

features

include

over-current

The MP1471A requires a minimal number of

readily-available, standard, external

APPLICATIONS

components and is available in a space-saving

6-pin TSOT23 package.



Game Consoles

Digital Set-Top Boxes

Flat-Panel Television and Monitors

General Purposes

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

VIN

GND

BST

100

3.3V

VOUT

MP1471A

GND

13k

0.01

0.1

MP1471A Rev. 1.0

12/12/2013

www.MonolithicPower.com

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

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