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MC78L00 Datasheet(PDF) 2 Page - Motorola, Inc |
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MC78L00 Datasheet(HTML) 2 Page - Motorola, Inc |
2 / 8 page ![]() MC78L00, A Series 2 MOTOROLA ANALOG IC DEVICE DATA MAXIMUM RATINGS (TA = +125°C, unless otherwise noted.) Rating Symbol Value Unit Input Voltage (2.6 V–8.0 V) Input Voltage (12 V–18 V) Input Voltage (24 V) VI 30 35 40 Vdc Storage Temperature Range Tstg –65 to +150 °C Operating Junction Temperature Range TJ 0 to +150 °C ELECTRICAL CHARACTERISTICS (VI = 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, – 40°C < TJ < +125°C (for MC78LXXAB), 0 °C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.) MC78L05AC, AB MC78L05C Characteristics Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = +25°C) VO 4.8 5.0 5.2 4.6 5.0 5.4 Vdc Line Regulation (TJ = +25°C, IO = 40 mA) 7.0 Vdc ≤ VI ≤ 20 Vdc 8.0 Vdc ≤ VI ≤ 20 Vdc Regline – – 55 45 150 100 – – 55 45 200 150 mV Load Regulation (TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA) (TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA) Regload – – 11 5.0 60 30 – – 11 5.0 60 30 mV Output Voltage (7.0 Vdc ≤ VI ≤ 20 Vdc, 1.0 mA ≤ IO ≤ 40 mA) (VI = 10 V, 1.0 mA ≤ IO ≤ 70 mA) VO 4.75 4.75 – – 5.25 5.25 4.5 4.5 – – 5.5 5.5 Vdc Input Bias Current (TJ = +25°C) (TJ = +125°C) IIB – – 3.8 – 6.0 5.5 – – 3.8 – 6.0 5.5 mA Input Bias Current Change (8.0 Vdc ≤ VI ≤ 20 Vdc) (1.0 mA ≤ IO ≤ 40 mA) ∆IIB – – – – 1.5 0.1 – – – – 1.5 0.2 mA Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn – 40 – – 40 – µV Ripple Rejection (IO = 40 mA, f = 120 Hz, 8.0 Vdc ≤ VI ≤ 18 V, TJ = +25°C) RR 41 49 – 40 49 – dB Dropout Voltage (TJ = +25°C) VI – VO – 1.7 – – 1.7 – Vdc ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, – 40°C < TJ < +125°C (for MC78LXXAB), 0 °C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.) MC78L08AC, AB MC78L08C Characteristics Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = +25°C) VO 7.7 8.0 8.3 7.36 8.0 8.64 Vdc Line Regulation (TJ = +25°C, IO = 40 mA) 10.5 Vdc ≤ VI ≤ 23 Vdc 11 Vdc ≤ VI ≤ 23 Vdc Regline – – 20 12 175 125 – – 20 12 200 150 mV Load Regulation (TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA) (TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA) Regload – – 15 8.0 80 40 – – 15 6.0 80 40 mV Output Voltage (10.5 Vdc ≤ VI ≤ 23 Vdc, 1.0 mA ≤ IO ≤ 40 mA) (VI = 14 V, 1.0 mA ≤ IO ≤ 70 mA) VO 7.6 7.6 – – 8.4 8.4 7.2 7.2 – – 8.8 8.8 Vdc Input Bias Current (TJ = +25°C) (TJ = +125°C) IIB – – 3.0 – 6.0 5.5 – – 3.0 – 6.0 5.5 mA Input Bias Current Change (11 Vdc ≤ VI ≤ 23 Vdc) (1.0 mA ≤ IO ≤ 40 mA) ∆IIB – – – – 1.5 0.1 – – – – 1.5 0.2 mA Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn – 60 – – 52 – µV Ripple Rejection (IO = 40 mA, f = 120 Hz, 12 V ≤ VI ≤ 23 V, TJ = +25°C) RR 37 57 – 36 55 – dB Dropout Voltage (TJ = +25°C) VI – VO – 1.7 – – 1.7 – Vdc |