AME8750
Description
The AME8750 dual, low dropout, linear regulators operate from Higher V OUT+VDROPOUT to 5.5V input and deliver up to 150m A / 150m A output current each. It has a bypass pin option allows users to decouple the bandgap reference for reducing the output noise. Low dropout voltage and low quiescent current(70µA typ.)make them ideal for battery applications. The AME8750 is available with a wide variety of voltage options as standard and can be trimmed to 1.5% accuracy. For protection purpose, AME8750 has both thermal shutdown and current fold-back to prevent device failure under the “ worst” of operating conditions.
Low-Dropout 150m A / 150m A Dual CMOS Regulator n Functional Block Diagram
EN1
ON/OFF Control
Error Amp1
Current Limit
VOUT1 R11
VR1 Each Circuit
R12 VI N
Error Amp2
Current Limit
VR2 Each Circuit Voltage Reference
V OUT2 R21
EN2
ON/OFF Control
R22 n Features l Very Low Dropout Voltage l Guaranteed 150m A / 150m A Each Output l Accurate to Within 1.5%...
