Datasheet > MP2162A

MP2162A

更新时间： 2024-11-15 01:09:51

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
17页	533K
描述
2A, 6V, 1.5MHz, 17uA IQ, COT Synchronous Step-Down Converter

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MP2162A 数据手册

MP2162A

2A, 6V, 1.5MHz, 17μA I_Q, COT

Synchronous Step-Down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2162A is a monolithic step-down,

switch-mode converter with built-in internal

power MOSFETs. It achieves 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.



Very Low I_Qof 17μA

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

The constant-on-time control scheme provides

fast transient response and eases loop

stabilization. Fault condition protection includes

cycle-by-cycle current limiting and thermal

shutdown.

110mΩ and 60mΩ Internal Power MOSFET

Switches

Cycle-by-Cycle Over-Current Protection

Short-Circuit Protection with Hiccup Mode

Stable with Low ESR Output Ceramic

Capacitors

Available in QFN-8 (2.0x1.5mm), TQFN-8

(2.0x1.5mmx0.75mm)

(2.0mmx1.5mmx0.55mm) Packages



The MP2162A is available in small QFN-8

(2.0x1.5mm), TQFN-8 (2.0x1.5mmx0.75mm)

and

UTQFN-8

(2.0mmx1.5mmx0.55mm)



packages and requires only a minimal number

of readily available, standard, external

components.

and

UTQFN-8

The MP2162A 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

MP2162A

200k

AGND

PGND

MP2162A Rev. 1.03

6/30/2016

www.MonolihicPower.com

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

12 3 4 5 6 7...17

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与MP2162A相关器件

型号	品牌	获取价格	描述	数据表
MP2162AGQH	MPS	获取价格	2A, 6V, 1.5MHz, 17uA IQ, COT Synchronous Step-Down Converter
MP2162AGQHT	MPS	获取价格	2A, 6V, 1.5MHz, 17uA IQ, COT Synchronous Step-Down Converter
MP2162AGQHT-Z	MPS	获取价格	Switching Regulator,
MP2162AGQHU	MPS	获取价格	2A, 6V, 1.5MHz, 17uA IQ, COT Synchronous Step-Down Converter
MP2162AGQH-Z	MPS	获取价格	Switching Regulator
MP2162GQH	MPS	获取价格	2A, 6V, 1.5MHz, 17A IQ, COT Synchronous Step Dwon Switcher In Ultra-small 2x1.5mm QFN
MP2162GQH-Z	MPS	获取价格	Switching Regulator, 4A, 1875kHz Switching Freq-Max, PDSO8, QFN-8
MP2164	MPS	获取价格	2.5 - 5.5V, 3A, 2.3Mhz, 带 MODE 引脚的高效同步降压变换器，采
MP2166	MPS	获取价格	6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS
MP2166GD	MPS	获取价格	6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

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