MP20249 – DUAL, ULTRA-LOW NOISE, HIGH PSRR 200mA LINEAR REGULATOR

MP20249 Rev1.0

www.MonolithicPower.com

5

12/15/2010

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PIN FUNCTIONS

Package

Pin #

Name

Description

A1

EN1

Enable Input for Regulator 1. Drive EN1 high to turn on Regulator 1; drive it low to turn

off Regulator 1. For automatic startup, connect EN1 to VIN.

B1

GND

Ground Pin.

C1

EN2

Enable Input for Regulator 2. Drive EN2 high to turn on Regulator 2; drive it low to turn

off Regulator 2. For automatic startup, connect EN2 to VIN.

A2

VOUT1

Regulated Output Voltage 1. Connect a 1µF or greater output capacitor between

VOUT1 and GND.

B2

VIN

Regulator Input Supply. Bypass VIN to GND with a 1µF or greater capacitor.

C2

VOUT2

Regulated Output Voltage 2. Connect a 1µF or greater output capacitor between

VOUT2 and GND.