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L78M08ACDT 数据表(PDF) 7 Page - STMicroelectronics |
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L78M08ACDT 数据表(HTML) 7 Page - STMicroelectronics |
7 / 17 page L78M00AB/AC SERIES 7/17 ELECTRICAL CHARACTERISTICS OF L78M10XX (refer to the test circuits, VI = 16V, IO =350 mA, CI =0.33µF, CO =0.1 µF, TJ = -40 to 125°C (AB), TJ = 0 to 125°C (AC) unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78M12XX (refer to the test circuits, VI = 19V, IO =350 mA, CI =0.33µF, CO =0.1 µF, TJ = -40 to 125°C (AB), TJ = 0 to 125°C (AC) unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage TJ = 25°C 9.8 10 10.2 V VO Output Voltage IO = 5 to 350 mA VI = 12.5 to 25 V 9.6 10 10.4 V ∆V O Line Regulation VI = 12.5 to 30 V, IO = 200 mA TJ = 25°C 100 mV VI =13 to30 V, IO = 200 mA TJ =25°C 30 ∆V O Load Regulation IO = 5 to 500 mA TJ = 25°C 200 mV IO = 5 to 200 mA TJ = 25°C 100 Id Quiescent Current TJ = 25°C 6 mA ∆I d Quiescent Current Change IO = 5 to 350 mA 0.5 mA IO = 200 mA VI = 12.5 to 30 V 0.8 ∆V O/∆T Output Voltage Drift IO = 5mA -0.5 mV/°C SVR Supply Voltage Rejection VI = 13.5 to 24 V f = 120Hz IO = 300mA TJ = 25°C 56 dB eN Output Noise Voltage B =10Hz to 100KHz TJ = 25°C 64 µV Vd Dropout Voltage TJ = 25°C 2 V Isc Short Circuit Current TJ = 25°C VI = 35 V 245 mA Iscp Short Circuit Peak Current TJ = 25°C 700 mA Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage TJ = 25°C 11.75 12 12.25 V VO Output Voltage IO = 5 to 350 mA VI = 14.5 to 27 V 11.5 12 12.5 V ∆V O Line Regulation VI = 14.5 to 30 V, IO = 200 mA TJ = 25°C 100 mV VI =16 to30 V, IO = 200 mA TJ =25°C 30 ∆V O Load Regulation IO = 5 to 500 mA TJ = 25°C 240 mV IO = 5 to 200 mA TJ = 25°C 120 Id Quiescent Current TJ = 25°C 6 mA ∆I d Quiescent Current Change IO = 5 to 350 mA 0.5 mA IO = 200 mA VI = 14.5 to 30 V 0.8 ∆V O/∆T Output Voltage Drift IO = 5 mA -1 mV/°C SVR Supply Voltage Rejection VI = 15 to 25 V f = 120Hz IO = 300mA TJ = 25°C 55 dB eN Output Noise Voltage B =10Hz to 100KHz TJ = 25°C 75 µV Vd Dropout Voltage TJ = 25°C 2 V Isc Short Circuit Current TJ = 25°C VI = 35 V 240 mA Iscp Short Circuit Peak Current TJ = 25°C 700 mA |
类似零件编号 - L78M08ACDT |
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类似说明 - L78M08ACDT |
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