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L78M09C 数据表(PDF) 8 Page - STMicroelectronics |
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L78M09C 数据表(HTML) 8 Page - STMicroelectronics |
8 / 30 page Electrical characteristics L78MxxC 8/30 DocID2146 Rev 19 Refer to the test circuits, TJ = 25 °C, VI = 11 V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified. Refer to the test circuits, TJ = 25 °C, VI = 14 V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified. Table 5. Electrical characteristics of L78M06C Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage 5.75 6 6.25 V VO Output voltage IO = 5 to 350 mA, VI = 8 to 21 V 5.7 6 6.3 V V O Line regulation VI = 8 to 25 V, IO = 200 mA 100 mV VI = 9 to 25 V, IO = 200 mA 50 V O Load regulation IO = 5 to 500 mA, TJ = 25 °C 120 mV IO = 5 to 200 mA, TJ = 25 °C 60 Id Quiescent current 6 mA I d Quiescent current change IO = 5 to 350 mA 0.5 mA IO = 200 mA, VI = 9 to 25 V 0.8 V O/T Output voltage drift IO = 5 mA, TJ = 0 to 125 °C -0.5 mV/°C SVR Supply voltage rejection VI = 9 to 19 V, f = 120 Hz, IO = 300 mA 59 dB eN Output noise voltage B = 10 Hz to 100 kHz 45 µV Vd Dropout voltage 2 V Isc Short circuit current VI = 35 V 270 mA Table 6. Electrical characteristics of L78M08C Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage 7.7 8 8.3 V VO Output voltage IO = 5 to 350 mA, VI = 10.5 to 23 V 7.6 8 8.4 V V O Line regulation VI = 10.5 to 25 V, IO = 200 mA 100 mV VI = 11 to 25 V, IO = 200 mA 50 V O Load regulation IO = 5 to 500 mA, TJ = 25 °C 160 mV IO = 5 to 200 mA, TJ = 25 °C 80 Id Quiescent current 6 mA I d Quiescent current change IO = 5 to 350 mA 0.5 mA IO = 200 mA, VI = 10.5 to 25 V 0.8 V O/T Output voltage drift IO = 5 mA, TJ = 0 to 125 °C -0.5 mV/°C SVR Supply voltage rejection VI = 11.5 to 21.5 V, f = 120 Hz, IO = 300 mA 56 dB eN Output noise voltage B = 10 Hz to 100 kHz 52 µV Vd Dropout voltage 2 V Isc Short circuit current VI = 35 V 250 mA |
类似零件编号 - L78M09C |
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类似说明 - L78M09C |
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