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# UA78M08CDCYR View Datasheet(PDF) - Texas Instruments

 Part Name Description Manufacturer UA78M08CDCYR POSITIVE-VOLTAGE REGULATORS Texas Instruments UA78M08CDCYR Datasheet PDF : 20 Pages
 1 2 3 4 5 6 7 8 9 10 Next Last µA78M00 SERIES POSITIVE-VOLTAGE REGULATORS SLVS059P – JUNE 1976 – REVISED OCTOBER 2005 www.ti.com Electrical Characteristics at specified virtual junction temperature, VI = 10 V, IO = 350 mA, TJ = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS(1) µA78M05I MIN TYP MAX Output voltage Input voltage regulation Ripple rejection Output voltage regulation Temperature coefficient of output voltage IO = 5 mA to 350 mA, VI = 7 V to 20 V IO = 200 mA VI = 8 V to 18 V, f = 120 Hz IO = 5 mA to 500 mA IO = 5 mA to 200 mA IO = 5 mA, TJ = –40°C to 125°C VI = 7 V to 25 V VI = 8 V to 25 V IO = 100 mA, TJ = –40°C to 125°C IO = 300 mA TJ = –40°C to 125°C 4.8 5 5.2 4.75 5.25 3 100 1 50 62 62 80 20 100 10 50 –1 Output noise voltage f = 10 Hz to 100 kHz 40 200 Dropout voltage 2 Bias current 4.5 6 Bias current change Short-circuit output current Peak output current IO = 200 mA, VI = 8 V to 25 V, TJ = –40°C to 125°C IO = 5 mA to 350 mA, TJ = –40°C to 125°C VI = 35 V 0.8 0.5 300 0.7 UNIT V mV dB mV mV/°C µV V mA mA mA A (1) All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. Electrical Characteristics at specified virtual junction temperature, VI = 11 V, IO = 350 mA, TJ = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS(1) µA78M06C MIN TYP MAX Output voltage Input voltage regulation IO = 5 mA to 350 mA, IO = 200 mA Ripple rejection VI = 8 V to 18 V, Output voltage regulation Temperature coefficient of output voltage IO = 5 mA to 500 mA IO = 5 mA to 200 mA IO = 5 mA, VI = 8 V to 21 V VI = 8 V to 25 V VI = 9 V to 25 V f = 120 Hz TJ = 0°C to 125°C IO = 100 mA, TJ = 0°C to 125°C IO = 300 mA TJ = 0°C to 125°C 5.75 6 6.25 5.7 6.3 5 100 1.5 50 59 59 80 20 120 10 60 –1 Output noise voltage f = 10 Hz to 100 kHz 45 Dropout voltage 2 Bias current 4.5 6 Bias current change Short-circuit output current Peak output current VI = 9 V to 25 V, IO = 5 mA to 350 mA, VI = 35 V IO = 200 mA, TJ = 0°C to 125°C TJ = 0°C to 125°C 0.8 0.5 270 0.7 UNIT V mV dB mV mV/°C µV V mA mA mA A (1) All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. 6