MP5090

MP5090 Rev. 1.0

www.MonolithicPower.com

1

5/18/2017

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

© 2017 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The MP5090 integrates dual load switches to

provide load protection covering a 0.5V to 5.5V

voltage range. Each channel provides up to

3A/2A of load protection covering a 0.5V to

5.5V voltage range with a 1.85V VCC power

the MP5090 provides a highly efficient and

space-saving solution for notebook, tablet, and

other portable device applications.

With an internal soft-start function, the MP5090

can prevent inrush current during circuit start-up.

The MP5090 also provides internal current limit,

hiccup protection, and thermal shutdown

features. The MP5090 also parallels both

channels easily to double the current capability.

The

MP5090

is

available

in

TQFN-8

(1.5mmx2.0mm)

and

8-ball

CSP

(1.05mmx1.60mm) packages.

FEATURES



Low Quiescent Current: 40µA





<1µA Shutdown Current



Output Discharge Function



Continuous Current Capability

o

MP5090GQHT: 3A

o

MP5090GC: 2A



o

MP5090GQHT: 20mΩ

o

MP5090GC: 30mΩ



Enable Pin (EN1, EN2)



Short-Circuitry Response Protection



Easily Parallel-Connect Dual Channel



Supports Reverse Block Connection



Thermal Protection



Available in TQFN-8 (1.5mmx2.0mm) and

8-Ball CSP (1.05mmx1.60mm) Packages

APPLICATIONS



Notebook and Tablet Computers



Portable Devices



Solid-State Drives



Handheld Devices

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