GENERAL DESCRIPTION
The AME8818 is a CMOS linear regulator. The AME8818 provide over temperature and over current protected functions. It is stable with an output capacitance of 1µF or larger. Low Dropout 300mA CMOS Regulator n Functional Block Diagram (Fixed Version) IN OUT Overcurrent Shutdown A Thermal Shutdown EN R1 BYP/NC Bandgap Reference R2 n FEATURES
l Input voltage range is from 2.5V to 5.5V l Output Voltage Range: Fixed Version is from 1.2V to 4.5V ADJ Version is from 0.98V to 4.5V l Low Dropout: 230mV @ 300mA l Guaranteed 300mA Drive Current l Factory Pre-set output voltage l Only 1µF Output Capacitor Required for Stability l Provided OTP, current limit l Green Products Meet RoHS Standards Bandgap Reference ADJ R2 (external ) EN GND (Adjustable Version) IN OUT Overcurrent Shutdown Thermal Shutdown R1 (external ) GND n APPLICATIONS
l l l l l Data-Communication Laptop, Palmtops, Notebook computers Battery Power Equipment Handheld Device PCMCIA Cards Rev.D.06 1 Free Datasheet A...
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