MP8902

Low Dropout

250mA Linear Regulator

MP8902 Rev. 1.0

www.MonolithicPower.com

1

9/4/2017

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© 2017 MPS. All Rights Reserved.

DESCRIPTION

The MP8902 is a low-noise, low-dropout linear

regulator. It operates from 2.7V to 6.5V input

voltage, and regulates the output voltage with

2% accuracy at 2.5V, 3.3V, or from 1.25V to 5V.

The MP8902 can supply up to 250mA of load

current. The MP8902 features thermal overload

protection. It is available in a 2mm x 2mm 8-pin

QFN package.

FIXED VOLTAGE PART NUMBERS

Part Number

Output Voltage

MP8902DG

–2.5

2.5V

MP8902DG

–3.3

3.3V

FEATURES

 Low 250mV Dropout at 250mA Output

 2% Accurate Output Voltage

 Fixed Output Voltage Options of 2.5V or

3.3V

 Adjustable Output Voltage Option from

1.25V to 5V using an External Resistor

Divider

 Up to 6.5V Input Voltage

 High PSRR

o 70dB at 1kHz

o 30dB at 1MHz

 Better Than 0.001%/mA Load Regulation

 Stable With Low-ESR Output Capacitor

 Low 125μA Ground Current

 Internal Thermal Protection

APPLICATIONS

 802.11 PC Cards

 Mobile Handset PLL Power

 Audio Codec Power

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