PAM3116 Datasheet, PDF (1/11 Pages) Power Analog Micoelectronics – 1.5A Low Dropout Voltage CMOS Regulator

PAM3116
1.5A Low Dropout Voltage CMOS Regulator
Features
n High Output Current Up to 1.5A
n Output Voltage Available in ADJ(0.8V)
n Stable with a Ceramic Output Capacitor
n Dropout Voltage:300mV@1.5A,Vo=3.3V
n Low Quiescent Current
n Over Temperature Shutdown
n Short Circuit Protection
n Low Temperature Coefficient
n Standard SOP-8 Packages
n Pb-Free Package
Applications
n LCD TV/Monitors
n Set-top Box
n IPhone Charger
n Communication Devices
General Description
The PAM3116 is a 1.5A CMOS LDO regulator that
features a low quiescent current and low dropout
voltages, as well as over temperature shutdown.
The PAM3116 is stable with a ceramic output
capacitor of 4.7μF or higher.
This family of regulators can provide either a
stand-alone power supply solution or act as a
post regulator for switch mode power supplies.
They are particularly suitable for applications
requiring low input and output voltages.
PAM3116 is available in SOP-8 package.
Typical Application Circuit
VIN
VIN
VOUT
VOUT
PAM3116
EN
R1
C_IN
4.7μF
GND ADJ
CO
4.7μF
R2
VOUT=0.8x(1+R1/R2)
Power Analog Microelectronics, Inc
www.poweranalog.com
1
10/2011 Rev1.0