AME8855A Datasheet, PDF (5/34 Pages) Analog Microelectronics – High PSRR, Low Noise, 600mA CMOS Regulator

AME
AME8855A
n Pin Description
SOP-8
High PSRR, Low Noise, 600mA
CMOS Regulator
Pin Name
Pin Description
IN
Input voltage pin; should be decoupled with 1µF or greater capacitor.
GND
Ground connection pin.
GND
OUT
NC
Ground connection pin.
LDO voltage regulator output pin; should be decoupled with a 1.0µF or greater value low ESR
ceramic capacitor.
No connection.
GND
Ground connection pin.
GND
EN
Ground connection pin.
Enable pin, Active “high". When pulled “low”, the PMOS pass transistor turns off, current
consuming less than 1µA. When EN pin floating outside, it’s weakly pulled low by internal small
current source .
Rev. B.02
5