产品名称：进口原装RT9161-25PX

The RT9161/A 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/A comes in the popular 3-pin SOT-23 (300mA), SOT-89 (300mA), SOT-223 (500mA), or TO-92 packages.

Note :
Richtek products are :
► RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.
►Suitable for use in SnPb or Pb-free soldering processes.

• Low Dropout Voltage of 200mV at Output Current 100mA, 450mV at Output Current300mA, and 750mV at 500mA Output Current
• Guaranteed 300/500mA Output Current
• Internal 1.5Ω P-MOSFET Draws No Base Current
• Low Ground Current 110μA
• 2% Accuracy Output Voltage
• Input Voltage Range up to 12V
• Extremely Tight Load Regulation
• Fast Transient Response
• Current-limiting and Thermal-limiting
• RoHS Compliant and 100% Lead (Pb)-Free

(TOP VIEW)

 
SOT-23-3

SOT-89

SOT-223

TO-92 (L-Type)

TO-92 (T-Type)