RT9161A-25CG Richtek Technology Corporation, RT9161A-25CG Datasheet

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... Input Voltage Range up to 12V Extremely Tight Load Regulation Fast Transient Response Current-limiting and Thermal-limiting Pin Configurations Part Number RT9161/A- (Plastic TO-92) RT9161- CV (Plastic SOT-23) RT9161/A- (Plastic SOT-89) RT9161A- (Plastic SOT-223) Typical Application Circuit 1µ RT9161/A Pin Configurations TOP VIEW ...

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... Output Voltage Accuracy Output Voltage Temperature Coefficient Line Regulation Load Regulation (2) RT9161 Current Limit (3) RT9161A Dropout Voltage (4) (5) Standby Current Note: (1) Guaranteed by design. (2) Regulation is measured at constant junction temperature, using pulsed ON time. (3) Current Limit is measured at constant junction temperature, using pulsed ON time. (4) Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is VOUT inside target value ± ...

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Pin Description Pin Name Pin Function VOUT Output Voltage GND Ground VIN Power Input Function Block Diagram VIN DS9161/A-18 April 2002 Error Amp Current Limiting _ + Sensor Thermal Shutdown 1.2V Reference RT9161/A VOUT GND www.richtek-ic.com.tw 3 ...

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RT9161/A Typical Operating Charateristics Temperature Stability 3.4 3.2 3 2.8 2.6 2.4 -50 - Temperature ( ℃ ) Dropout Voltage (Vin-Vout) 1 0.8 0.6 0.4 0 100 200 ILoad(mA) Line Transient Response 10µF ...

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Load Transient Response 1µ 10µF OUT T = 25° > 2 > 2 > 2 > -20 ≈ ≈ ≈ ≈ 100 > 1 ...

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RT9161/A Application Information A 10µF (or larger) capacitor is recommended between VOUT and GND for stability. The part may oscillate without the capacitor. Any type of capacitor can be used, but not Aluminum electrolytics when operating below -25°C. The capacitance ...

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Package Information Symbol DS9161/A-18 April 2002 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 -- ...

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RT9161 Symbol www.richtek-ic.com. 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 0.102 ...

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C C1 Symbol DS9161/A-18 April 2002 Dimensions In Millimeters Min Max 1.397 1.600 0.356 0.483 2.388 2.591 0.406 0.533 -- 4.242 ...

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RT9161 Symbol www.richtek-ic.com. Dimensions In Millimeters Min Max -- 1.803 0.020 0.100 0.610 0.787 3.302 3.708 6.706 7.290 6.299 ...

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Appendix Part Number RT9161-17CX RT9161-18CX RT9161-21CX RT9161-25CX RT9161-26CX RT9161-27CX RT9161-28CX RT9161-29CX RT9161-30CX RT9161-31CX RT9161-32CX RT9161-33CX RT9161-34CX RT9161-35CX RT9161-36CX RT9161-37CX RT9161-38CX RT9161-39CX RT9161-40CX RT9161-41CX RT9161-42CX RT9161-45CX RT9161-47CX RT9161-50CX RT9161-15CX RT9161-20CX RT9161-22CX RT9161-43CX RT9161-19CX RT9161-25CZT RT9161-26CZT RT9161-27CZT RT9161-28CZT RT9161-29CZT RT9161-30CZT DS9161/A-18 April ...

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... RT9161A-15CX RT9161A-16CX RT9161A-17CX RT9161A-18CX RT9161A-19CX RT9161A-20CX RT9161A-21CX RT9161A-22CX RT9161A-23CX RT9161A-24CX RT9161A-25CX RT9161A-26CX RT9161A-27CX RT9161A-28CX RT9161A-29CX RT9161A-30CX RT9161A-31CX RT9161A-32CX RT9161A-33CX RT9161A-34CX RT9161A-35CX RT9161A-36CX RT9161A-37CX RT9161A-38CX RT9161A-39CX RT9161A-40CX RT9161A-41CX RT9161A-42CX RT9161A-43CX RT9161A-44CX RT9161A-45CX RT9161A-46CX RT9161A-47CX RT9161A-48CX DS9161/A-18 April 2002 ...

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... Part Number RT9161A-49CX RT9161A-50CX DS9161/A-18 April 2002 Marking GT CG RT9161/A www.richtek-ic.com.tw 13 ...

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RT9161/A RICHTEK TECHNOLOGY CORP. Headquarter 6F, No. 35, Hsintai Road, Chupei City Hsinchu, Taiwan, R.O.C. Tel: (8863)5510047 Fax: (8863)5537749 www.richtek-ic.com.tw 14 RICHTEK TECHNOLOGY CORP. Taipei Office (Marketing) 8F-1, No. 137, Lane 235, Paochiao Road, Hsintien City Taipei County, Taiwan, R.O.C. ...