APL5501/2/3
Low IQ, Low Dropout 500mA Fixed Voltage
Regulator
Features
• Low Noise : 50µVRMS (100Hz to 100kHz) • Low Quiescent Current : 50µA (No load) • Low Dropout Voltage : 170mV (@500mA) • Very low Shutdown Current : 0.
5uA • Fixed Output Voltage : 1.
3V ~ 3.
4V www.
DataSheet4U.
com • Stable with 4.
7uF Output Capacitor • Stable with Aluminum, Tantalum or Ceramic Capacitors • Reverse Current Protection • No Protection Diodes Needed • • • • • • Built in Thermal Protection Built in Current Limit Protection Controlled Short Circuit Current : 150mA Fast Transient Response Short Setting Time SOT-23-5, SOT-89, SOT-89-5, SOT-223, SO-8, TO-252 and TO-252-5 Packages Lead Free Available (RoHS Compli...