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AME, Inc.
AME8753
n General Description
The AME8753 dual, low dropout, linear regulators operate from V OUT+VDROPOUT to 5.
5V input and deliver up to 500mA / 500mA output current each.
Low dropout
voltage and low quiescent current(70µA typ.
)make them ideal for battery applications.
The AME8753 is available with a wide variety of
voltage options as standard and can be trimmed to 2% accuracy.
For protection purpose, AME8753 has both thermal shutdown and current fold-back to prevent device failure under the "Worst" operating conditions.
Low Dropout 500mA / 500mA Dual
CMOS LDO Regulator
n Functional Block Diagram
Error Amp1
Current Limit
VOUT1 R11
R12 VIN
GND
Error Amp2...