LP2950 Unisonic Technologies, LP2950 Datasheet
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LP2950
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LP2950 Summary of contents
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... LP2950-xx-S08-T LP2950-xx-S08-R LP2950-xx-T92-B LP2950-xx-T92-K LP2950-xx-TN3-T LP2950-xx-TN3-R LP2951-D08-T LP2951-S08-T LP2951-S08-R Note: Pin Assignment: I:V O:V IN OUT OUTPUT VOLTAGE CODE(For LP2950) OUTPUT VOLTAGE 2.5V 3.0V 3.3V 3.6V 5.0V www.unisonic.com.tw Copyright © 2008 Unisonic Technologies Co., Ltd voltage Lead Free Plating LP2950L-xx-D08-T LP2950L-xx-S08-T LP2950L-xx-S08-R ...
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... LP2950/2951 PIN CONFIGURATIONS UTC LP2950 1 2 OUTPUT GND TO-92 Plastic Package Bottom View OUTPUT 1 SENSE 2 UTC LP2951 SHUTDOWN 3 GND 4 SOP-8 OR DIP-8 PACKAGE FOR UTC LP2951 BLOCK DIAGRAM FEEDBACK UNREGULATED DC SHUT DOWN FROM CMOS 3 OR TTL UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT ...
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... LP2950/2951 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Feedback Voltage Shutdown Voltage Operation Junction Temperature Storage Temperature Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ...
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... LP2950/2951 ELECTRICAL CHARACTERISTICS(Cont.) For UTC LP2951 8-Pin Version Only PARAMETER SYMBOL Shutdown Input Low Input Logic Voltage High Shutdown Pin Input Current Regulator Output Current Shutdown Note 1:Additional conditions for 8-pin versions are FB pin tied to 5V ≤0.8V. V SHDN Note 2: Dropout Voltage is defined as the input to output differential at which the output voltage drops 100mV below its nominal value measured at 1V differential ...
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... LINEAR INTEGRATED CIRCUIT +V =V t+0. 0.05 UTC 470 D65H0 10k 5 ERROR UTC LP2951 GND Vout Fig.1 UTC LP2950-2.5 UTC LP2950-3.0 UTC LP2950-3.3 UTC LP2950-3.6 UTC LP2950-5.0 Fig 100m A OUT 100 F 4.7 F OUT V OUT QW-R102-001.K ...
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... LP2950/2951 TYPICAL CHARACTERISTICS UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT QW-R102-001 ...
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... LP2950/2951 TYPICAL CHARACTERISTICS(Cont.) UTC assum es no responsibility for equipm ent failures that result from using products at v alues that exceed entarily, rated v alues (such as m axim um ratings, operating condition ranges, or other param eters) listed in products specifications of any and all UTC products described or contained herein ...