Part Number : RT9161
Function : 300mA, Low Dropout Linear Voltage Regulator
Package : SOT-23, SOT-89, SOT-223
Maker : Richtek Technology
Pinouts : 
Description :
The RT9161 / RT9161A is a 300/500mA fixed output voltage low dropout linear regulator. Typical ground current is approximately 110μA, from zero to maximum loading conditions. Wide range of available output voltage fits most of applications. Built-in output current-limiting most thermal-limiting provide maximal protection against any fault conditions.
For ease of application, the RT9161 / RT9161A comes in the popular 3-pin SOT-23 (300mA), SOT-89 (300mA), SOT-223 (500mA), or TO-92 packages.
Features
1. Guaranteed 300/500mA Output Current
2. Internal 1.5Ω P-MOSFET Draws No Base Current
3. Low Ground Current 110μA
4. 2% Accuracy Output Voltage
5. Input Voltage Range up to 12V
6. Extremely Tight Load Regulation
7. Fast Transient Respon
Datasheet PDF Download : 
Others datasheet of same file :
RT9161-25GX, RT9161-33GV, RT9161-33GX, RT9161A
