Datasheet > MP20046DN-S

MP20046DN-S

更新时间： 2024-01-19 13:53:18

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
14页	501K
描述
Fast Transient Response, 2A Low Dropout Voltage Regulator

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MP20046DN-S 数据手册

MP20046

Fast Transient Response, 2A

Low Dropout Voltage Regulator

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

Up to 2A Output Current

Low 210mV Dropout at 2A

Fast Transient Response

Open Drain Power-Good(PG) Status Output

High 70dB at100Hz PSRR

The MP20046 is a low dropout linear regulator

supplying up to 2A current with 210mV dropout

voltage. The output voltage is preset internally

which ranges from 1.5V to 3.3V.

An internal PMOS pass element is used to

allow a low 75µA ground current at full load and

drops down to 1uA when the device is disabled,

making the MP20046 suitable for battery-power

devices. Integrated power good (PG) function

resets microcomputer and microprocessor

systems in the event of an under voltage

condition. MP20046 are designed to have fast

response for larger load and line transient

response. Other features include current limit

and thermal protection.

Low 17µV_RMSOutput Noise

Current Limit and Thermal Protection

Available in SOIC8 with Exposed Pad and

10-pin QFN Packages

APPLICATIONS

•

Telecom

Servers

DSP, FPGA Supplies

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

The MP20046 is available in thermally

enhanced SOIC8 package and 10-pin QFN

package.

TYPICAL APPLICATION

V_IN

R₁

100k

C₁

1nF

MP20046

C_IN

47uF

V_OUT

OUT

SENSE

ON OFF

C_OUT

47uF

MP20046 Rev. 1.1

10/13/2010

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...14

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