Datasheet > MP9162A

MP9162A

更新时间： 2024-11-17 01:15:55

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
14页	453K
描述
2A, 6V, 1.5MHz, 17uA IQ, COT, Synchronous, Step-Down Converter

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MP9162A 数据手册

MP9162A

2A, 6V, 1.5MHz, 17μA I_Q, COT,

Synchronous, Step-Down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES



Very Low I_Q: 17μA

The MP9162A is a monolithic, step-down,

switch-mode converter with built-in, internal

power MOSFETs. It can achieve 2A of

continuous output current from a 2.5V-to-6V

input voltage with excellent load and line

regulation. The output voltage can be regulated

as low as 0.6V.

Default 1.5MHz Switching Frequency

1.5% V_FBAccuracy

EN and Power Good for Power Sequencing

Wide 2.5V to 6V Operating Input Range

Output Adjustable from 0.6V

Up to 2A of Output Current

100% Duty Cycle in Dropout

110mΩ and 60mΩ Internal Power MOSFET

Switches

The constant-on-time (COT) control scheme

provides a fast transient response and eases

loop stabilization. Fault condition protections

include cycle-by-cycle current limiting and

thermal shutdown.



Cycle-by-Cycle Over-Current Protection

(OCP)

Short-Circuit Protection (SCP) with Hiccup

Mode

Stable with Low ESR Output Ceramic

Capacitors

Available in a QFN-8 (1.5mmx2.0mm)

Package

The MP9162A is available in a small QFN-8

(2.0mmx1.5mm) package and requires only a

minimal number of readily available, standard,

external components.

The MP9162A is ideal for a wide range of

applications, including high-performance DSPs,

FPGAs, PDAs, and portable instruments.

APPLICATIONS



Wireless/Networking Cards

Portable Instruments

Battery-Powered Devices

Low-Voltage I/O System Power

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

VIN

VOUT

1 H

2.5V to 6V

1.2V/2A

VIN

10 F

OUT

10 F

200k

MP9162A

200k

AGND

PGND

MP9162A Rev. 1.01

7/5/2016

www.MonolihicPower.com

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

12 3 4 5 6 7...14

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与MP9162A相关器件

型号	品牌	获取价格	描述	数据表
MP9162AGQH	MPS	获取价格	2A, 6V, 1.5MHz, 17uA IQ, COT, Synchronous, Step-Down Converter
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MP9181DD	MPS	获取价格	High Efficiency, Fast Transient, 3A, 4.5V-20V Input Synchronous Step-down Converter in a T
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MP9184A	MPS	获取价格	19A, 600kHz, 20V Wide Input Range, Synchronous Boost Converter with Input Disconnect Funct
MP9184AGL	MPS	获取价格	19A, 600kHz, 20V Wide Input Range, Synchronous Boost Converter with Input Disconnect Funct
MP9184GL	MPS	获取价格	17A, 600kHz, 20V, Wide Input Range, Synchronous Boost Converter in a Small 3mm x 4mm QFN P
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MP9186GQ	MPS	获取价格	20V, 6A Synchronous Step-Down Converter
MP9218	MPS	获取价格	High Performance Regulated Charge Pump

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