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AME
AME8882
Low Dropout 2A CMOS Regulator
n General Description
The AME8882A/B family of positive CMOS linear regulators provides ultra low-dropout voltage (240mV @2A) and low quiescent current (typically 600uA), thus making them ideal for power-saving system. These rugged devices have both Thermal Shutdown and Current limit to prevent device failure under the "Worst" of operating conditions. The AME8882A/B also provides SS time in order to reduce inrush current in different applications.
n Features
n Typical Application
VIN 10µF
Chip Enable
VCNTL
IN OUT
AME8882
ADJ
EN
VCNTL
PG
GND
1µF
VOUT= 0.8 x
R1+R2 R2
VOUT
R1 10µF
R2
100K VOUT
l Low Dropout Voltage: 240mV @2A, 25oC l Adjustable Output Voltage (0.8V to 3.3V) l High Output Accuracy +1.