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D/C:08+
Part Number: RT9161
D/C: 08+
Description: The RT9161/A is a 300/500mA fixed output voltage low dropout linear regulator. Typical ground current ...
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RT9161
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DataSheet
General Description
RT9161 General Description
The RT9161/A is a 300/500mA fixed output voltage low dropout linear regulator. Typical ground current is approximately 110A, 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.
RT9161 Maximum Ratings
Input Voltage -------------------------------------------------------------------------------- −0.3 to 14V
Operating Junction Temperature Range ------------------------------------------ −40°C to 125°C
Storage Temperature Range -------------------------------------------------------- −65°C to 150°C
Power Dissipation, PD @ TA = 25°C
SOT-23-3 ---------------------------------------------------------------------------------------------- 0.4W
SOT-89 --------------------------------------------------------------------------------------------- 0.571W
SOT-223 -------------------------------------------------------------------------------------------- 0.741W
TO-92 ----------------------------------------------------------------------------------------------- 0.625W
Package Thermal Resistance (Note 4)
SOT-23-3, JA ------------------------------------------------------------------------------------ 250°C/W
SOT-23-3, JC ------------------------------------------------------------------------------------ 140°C/W
SOT-89, JA --------------------------------------------------------------------------------------- 175°C/W
SOT-89, JC --------------------------------------------------------------------------------------- 100°C/W
SOT-223, JA -------------------------------------------------------------------------------------- 135°C/W
SOT-223, JC --------------------------------------------------------------------------------------- 15°C/W
TO-92, JA ----------------------------------------------------------------------------------------- 160°C/W
TO-92, JC ----------------------------------------------------------------------------------------- 125°C/W
Operating Junction Temperature Range ------------------------------------------ −40°C to 125°C
Storage Temperature Range -------------------------------------------------------- −65°C to 150°C
Power Dissipation, PD @ TA = 25°C
SOT-23-3 ---------------------------------------------------------------------------------------------- 0.4W
SOT-89 --------------------------------------------------------------------------------------------- 0.571W
SOT-223 -------------------------------------------------------------------------------------------- 0.741W
TO-92 ----------------------------------------------------------------------------------------------- 0.625W
Package Thermal Resistance (Note 4)
SOT-23-3, JA ------------------------------------------------------------------------------------ 250°C/W
SOT-23-3, JC ------------------------------------------------------------------------------------ 140°C/W
SOT-89, JA --------------------------------------------------------------------------------------- 175°C/W
SOT-89, JC --------------------------------------------------------------------------------------- 100°C/W
SOT-223, JA -------------------------------------------------------------------------------------- 135°C/W
SOT-223, JC --------------------------------------------------------------------------------------- 15°C/W
TO-92, JA ----------------------------------------------------------------------------------------- 160°C/W
TO-92, JC ----------------------------------------------------------------------------------------- 125°C/W
RT9161 Features
Low Dropout Voltage of 200mV at Output Current 100mA, 450mV at Output Current 300mA, and 750mV at 500mA Output Current
Guaranteed 300/500mA Output Current
Internal 1.5 P-MOSFET Draws No Base Current
Low Ground Current 110A
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
Guaranteed 300/500mA Output Current
Internal 1.5 P-MOSFET Draws No Base Current
Low Ground Current 110A
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
RT9161 Typical Application
Voltage Regulator for LAN Card, CD-ROM, and DVD
Wireless Communication Systems
Battery Powered Systems
Wireless Communication Systems
Battery Powered Systems
RT9161 Connection Diagram
RT9161
PDF/DataSheet Download
- Datasheet: RT9161
- File Size: 353247 KB
- Manufacturer: ETC [ETC]
- Click here to Download
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