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MC7805CTG датащи(PDF) 17 Page - ON Semiconductor |
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MC7805CTG датащи(HTML) 17 Page - ON Semiconductor |
17 / 32 page MC7800, MC7800A, NCV7805 http://onsemi.com 17 ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 500 mA, TJ = Tlow to Thigh (Note 28), unless otherwise noted) MC7824B MC7824C Characteristic Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 23 24 25 23 24 25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 27 Vdc ≤ Vin ≤ 38 Vdc − − − 22.8 24 25.2 28 Vdc ≤ Vin ≤ 38 Vdc 22.8 24 25.2 − − − Line Regulation, (Note 29) Regline mV 27 Vdc ≤ Vin ≤ 38 Vdc − 11.5 480 − 2.7 60 30 Vdc ≤ Vin ≤ 36 Vdc − 3.8 240 − 2.7 48 Load Regulation, (Note 29) Regload − 2.1 480 − 4.4 65 mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current IB − 3.6 8.0 − 3.6 6.5 mA Quiescent Current Change DIB mA 27 Vdc ≤ Vin ≤ 38 Vdc − − − − − 1.0 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 Ripple Rejection RR − 54 − 50 54 − dB 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO − 2.0 − − 2.0 − Vdc Output Noise Voltage (TA = 25°C) Vn − 10 − − 10 − mV/VO 10 Hz ≤ f ≤ 100 kHz Output Resistance f = 1.0 kHz rO − 1.4 − − 1.4 − m W Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Vin = 35 Vdc Peak Output Current (TJ = 25°C) Imax − 2.2 − − 2.2 − A Average Temperature Coefficient of Output Voltage TCVO − −2.0 − − −2.0 − mV/ °C 28. Tlow =0°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C, NCV7805 = *40°C for MC78XXB, MC78XXAB, NCV7805 29. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. |
Аналогичный номер детали - MC7805CTG |
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Аналогичное описание - MC7805CTG |
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