AME8865 Datasheet, PDF (1/25 Pages) Analog Microelectronics – 1.5A CMOS LDO

AME
AME8865
n General Description
The AME8865 family of positive, CMOS linear regula-
tors, provide low dropout voltage (400mV @ 1.5A) and
excellent PSRR, thus making them ideal for power-sav-
ing systems. These rugged devices have both Thermal
Shutdown, and Current limit to prevent device failure un-
der the "Worst" of operating conditions.
The AME8865 is stable with an output capacitance of
4.7µF or larger.
1.5A CMOS LDO
n Typical Application
IN
C1
4.7µF
IN _AME8865 OUT
GND
OUT
C2
4.7µF
n Features
l 400mV Dropout @1.5A
l Excellent Line and Load Regulation
l Guaranteed 1.5A Output Current
l Fixed Output Voltage: 1V to 3.3V
l Adjustable Output Voltage from 0.8V to 4.5V
l Over Temperature/Over Current Protection
l RoHS Compliant and 100%Lead (Pb)-Free
IN
C1
4.7µF
( Fixed Version )
IN
OUT
AME8865
EN
GND ^ADJ
OUT
R1
C2
4.7µF
R2
n Applications
l Motherboard, Desktop and Computer Perip-
herals
l LCD Monitor
l Handheld Device
l Data-Communication
(Adjustable Version )
Rev. A.04
1