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HI-SINCERITY MICROELECTRONICS CORP. Spec. No. : IC200403 Issued Date : 2004.03.01 Revised Date : 2004.08.31 Page No. : 6/10 H78LXXAM / BM, H78LXXAA / BA HSMC Product Specification H78L12XX Electrical Characteristics V IN=19V, IOUT=40mA, CIN=0.33uF, COUT=0.1uF, 0°C≤Tj≤125°C (unless otherwise specified) H78L12AM/AA Symbol Parameter Conditions Min Typ Max Units T j=25°C 11.64 12 12.36 1mA ≤I OUT≤70mA V O Output Voltage 14.5V ≤V IN≤27V, 1mA≤IOUT≤40mA 11.64 12 12.36 V T j=25°C, 14.5V≤VIN≤27V - 120 250 Reg line Line Regulation T j=25°C, 16V≤VIN≤27V - 100 200 mV T j=25°C, 1mA≤IOUT≤100mA - 20 100 Reg load Load Regulation T j=25°C, 1mA≤IOUT≤40mA -10 50 mV I B Quiescent Current I OUT=5mA, Tj=25°C -3.9 6 mA 16V ≤V IN≤27V, Tj=25 oC -- 1.5 ∆I B Quiescent Current Change 1mA ≤I OUT≤40mA, Tj=25 oC -- 0.1 mA V N Output Noise Voltage 10Hz ≤f≤100KHz, T j=25°C -80 - uVrms RR Ripple Rejection 15V ≤V IN≤25V, f=120Hz, Tj=25 oC 36 41 - dB V D Dropout Voltage T j=25°C, IOUT=100mA -1.7 2.5 V R O Output Resistance f=1KHz - 17 - m Ω I SC Short Circuit Current T j=25°C -1.5 2 A T CVO Average Temperature Coefficient of Output Voltage I OUT=5mA - - 1.4 mV/ °C H78L12BM/BA Symbol Parameter Conditions Min Typ Max Units T j=25°C 11.4 12 12.6 1mA ≤I OUT≤70mA V O Output Voltage 14.5V ≤V IN≤27V, 1mA≤IOUT≤40mA 11.4 12 12.6 V T j=25°C, 14.5V≤VIN≤27V - 120 250 Reg line Line Regulation T j=25°C, 16V≤VIN≤27V - 100 200 mV T j=25°C, 1mA≤IOUT≤100mA - 20 100 Reg load Load Regulation T j=25°C, 1mA≤IOUT≤40mA -10 50 mV I B Quiescent Current I OUT=5mA, Tj=25°C -3.9 6 mA 16V ≤V IN≤27V, Tj=25 oC -- 1.5 ∆I B Quiescent Current Change 1mA ≤I OUT≤40mA, Tj=25 oC -- 0.1 mA V N Output Noise Voltage 10Hz ≤f≤100KHz, T j=25°C -80 - uVrms RR Ripple Rejection 15V ≤V IN≤25V, f=120Hz, Tj=25 oC 36 41 - dB V D Dropout Voltage T j=25°C, IOUT=100mA -1.7 2.5 V R O Output Resistance f=1KHz - 17 - m Ω I SC Short Circuit Current T j=25°C -1.5 2 A T CVO Average Temperature Coefficient of Output Voltage I OUT=5mA - - 1.4 mV/ °C |
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