TDA9818T/V1 Richtek Technology Corporation, TDA9818T/V1 Datasheet
TDA9818T/V1
Available stocks
Related parts for TDA9818T/V1
TDA9818T/V1 Summary of contents
Page 1
Low Dropout Linear Voltage Regulator General Description The RT9161 300/500mA fixed output voltage low dropout linear regulator. Typical ground current is approximately 110 A, from zero to maximum loading conditions. Wide range of available output voltage fits ...
Page 2
RT9161/A Typical Application Circuit Functional Pin Description Pin Name Pin Function VOUT Output Voltage GND Ground VIN Power Input Function Block Diagram VIN www.richtek.com 2 Preliminary RT9161/A V VIN VOUT GND 1uF Error Amp Current Limiting Sensor ...
Page 3
Absolute 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 25° SOT-89 ------------------------------------------------------------------------------------------------------------------ 0.5W TO-92 -------------------------------------------------------------------------------------------------------------------- 0.6W SOT-23 ...
Page 4
RT9161/A Typical Operating Characteristics Temperature Stability 3.4 3.2 3 2.8 2.6 2.4 -50 - Temperature Dropout Voltage (V 1 0.8 0.6 0.4 0 100 200 I Load Line Transient Response Electrolytic ...
Page 5
Load Transient Response OUT -20 100 -50 Time (100 S/Div) Load Transient Response ...
Page 6
RT9161/A Application Information A 10uF capacitor with 200m or higher ESR, connecting between VOUT and GND pins, is recommended for stability. A capacitor with ESR smaller than 200 m may cause VOUT oscillation as shown in Figure 1. Operating temperature ...
Page 7
Outline Dimension Symbol DS9161/A-22 February 2004 Preliminary Dimensions In Millimeters Min Max 3.175 4.191 1.143 1.372 0.406 0.533 0.406 0.533 4.445 5.207 3.429 ...
Page 8
RT9161/A Symbol www.richtek.com 8 Preliminary Dimensions In Millimeters Min Max 0.889 1.295 -- 0.152 1.397 1.803 0.356 0.508 2.591 2.997 2.692 3.099 1.803 2.007 ...
Page 9
Symbol DS9161/A-22 February 2004 Preliminary Dimensions In Millimeters Min Max 1.397 1.600 0.356 0.483 2.388 2.591 0.406 0.533 -- 4.242 0.787 ...
Page 10
RT9161/A Symbol RICHTEK TECHNOLOGY CORP. Headquarter 5F, No. 20, Taiyuen Street, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5526789 Fax: (8863)5526611 www.richtek.com 10 Preliminary ...