Datasheet > MPQ4415MGQB

MPQ4415MGQB

更新时间： 2022-02-26 11:44:54

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
22页	1819K
描述
1.5A, 36V, 2.2MHz, High-Efficiency, Synchronous, Step-Down Converter AEC-Q100 Qualified

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MPQ4415MGQB 数据手册

MPQ4415M

1.5A, 36V, 2.2MHz, High-Efficiency,

Synchronous, Step-Down Converter

AEC-Q100 Qualified

DESCRIPTION

FEATURES

The MPQ4415M is

high-frequency,



EMI Reduction Technique

synchronous, rectified, step-down, switch-mode

converter with built-in power MOSFETs. The

MPQ4415M offers a very compact solution that

achieves 1.5A of continuous output current with

excellent load and line regulation over a wide

input supply range. The MPQ4415M uses

synchronous mode operation for higher

efficiency over the output current load range.

Wide 4V to 36V Operating Input Range

1.5A Continuous Load Current

90mΩ/50mΩ Low R_DS(ON)Internal Power

MOSFETs

High-Efficiency Synchronous Mode

Operation

Default 2.2MHz Switching Frequency

450kHz to 2.2MHz Frequency Sync

Forced Continuous Conduction Mode (CCM)

Internal Soft Start (SS)

Power Good (PG) Indicator

Over-Current Protection (OCP) with Valley-

Current Detection and Hiccup

Thermal Shutdown



Current-mode operation provides fast transient

response and eases loop stabilization.

Full protection features include over-current

protection (OCP) and thermal shutdown.

The MPQ4415M requires a minimal number of



readily

available,

standard,

external

Output Adjustable from 0.8V

Available in a QFN-13 (2.5mmx3mm)

Package

components and is available in a space-saving

QFN-13 (2.5mmx3mm) package.



CISPR25 Class 5 Compliant

Available in a Wettable Flank Package

Available in AEC-Q100 Grade 1

APPLICATIONS



Automotive

Industrial Control Systems

Medical and Imaging Equipment

Telecom Applications

Distributed Power Systems

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

directive. For MPS green status, please visit MPS website under Quality

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

trademarks of Monolithic Power Systems, Inc.

TYPICAL APPLICATION

4V-36V

BST

MPQ4415M

VOUT

EN/SYNC

VCC

PGND AGND

MPQ4415M Rev. 1.01

www.MonolithicPower.com

9/30/2017

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

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