MP5083

with Current Monitoring

MP5083 Rev. 1.1

www.MonolithicPower.com

1

7/12/2017

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

© 2017 MPS. All Rights Reserved.

DESCRIPTION

The MP5083 is a load switch, designed to

provide 2A load protection covering 0.5V to

package, the MP5083 provides very high

efficiency

and

space-saving

solution

for

notebook,

tablet

and

other

portable

applications.

The MP5083 is equipped with the very accurate

current monitoring function. The gain of the

current monitor can be scaled for different

applications. With the soft start function, the

MP5083 can avoid inrush current during circuit

start-up. The MP5083 also provides other

features, like power good, output discharge

function, and fast short-circuit response time.

This device comes in a tiny 2x2mm QFN12

package.

FEATURES

 Output Current Monitoring Accuracy as

High as 3%

 Wide V

 <1µA Shutdown Current

 Integrated 50mΩ Low R

 Typical 2A Load Current Range

 Push-pull PG Indicator

 Adjustable Start Up Slew Rate

 Output discharge function

 <200ns Short-Circuitry Response Protection

 Thermal Protection

 Small 2mmx2mm QFN Package

APPLICATIONS

 Notebook and Tablet Computers

 Portable Devices

 Solid State Drivers

 Handheld Devices

All MPS parts are lead-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