Part Number : RT9161

Function : 300mA, Low Dropout Linear Voltage Regulator

Package : SOT-23, SOT-89, SOT-223

Maker : Richtek Technology

Pinouts :
RT9161 datasheet

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.


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 :
RT9161 pdf

Others datasheet of same file :

RT9161-25GX, RT9161-33GV, RT9161-33GX, RT9161A

2021/05/26 14:36 2021/05/26 14:36