Features
AP131
300mA LOW DROPOUT LINEAR
REGULATOR WITH SHUTDOWN
General Description
• Input Voltage Range is from 2.
7 to 5.
5V • Dropout Voltage 400mV at 300mA Output Current • Guaranteed 300mA Output Current • Internal Ron = 1.
5Ω PMOS draws no Base Current • Low Quiescent Current 50µA • Output Voltage: 1.
5V/1.
8V/2.
0V/2.
5V/2.
8V/ • 2.
9V/3.
0V/3.
3V/ 3.
5V; Accuracy 2% • Active Low Shutdown Function (EN pin) • Fast Transient Response • Good Load Regulation • Current Limit and Thermal Shutdown Protection • Short Circuit Current Fold-Back • Lead Free package: SOT25 • SOT25: Available in “Green” Molding Compound
(No Br, Sb) • Lead Free Finish/RoHS Compliant (Note 1)
The AP131 is a 300mA, fixed out...