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KIA7912F 数据表(PDF) 8 Page - KEC(Korea Electronics) |
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KIA7912F 数据表(HTML) 8 Page - KEC(Korea Electronics) |
8 / 14 page 2000. 12. 9 8/14 KIA7905F~KIA7924F Revision No : 1 ELECTRICAL CHARACTERISTICS KIA7912F (Unless otherwise specified, VIN=-18V, IOUT=500mA, 0 Tj 125 , CIN=2.2 F, COUT=1 F) CHARACTERISTIC SYMBOL TEST CIRCUIT TEST CONDITION MIN. TYP. MAX. UNIT Output Voltage VOUT 1 Tj=25 -12.5 -12 -11.5 V Input Regulation Reg line 1 Tj=25 -22V VIN -16V - 6 120 mV -30V VIN -14.5V - 12 240 Load Regulation Reg load 1 Tj=25 5mA IOUT 1.5A - 12 240 mV 250mA IOUT 750mA - 4 120 Output Voltage VOUT 1 -27V VIN -15.5V 5mA IOUT 1.0A -12.6 -12 -11.4 V Quiescent Current IB 1 Tj=25 - 3 6 mA Quiescent Current Change Line IBI 1 -30V VIN -15V - 0.1 1.0 mA Load IBO 5mA IOUT 1.0A - 0.05 0.5 Output Noise Voltage VNO 2 Ta=25 , 10Hz f 100kHz - 200 - Vrms Ripple Rejection Ratio RR 3 f=120Hz, IOUT=20mA, 54 60 - dB Short Circuit Current Limit ISC 1 Tj=25 - 1.9 - A Average Temperature Coefficient of Output Voltage TCVO 1 IOUT=5mA - -0.8 - mV/ Dropout Voltage VD 1 Tj=25 , IOUT=1A - 2.0 - V |
类似零件编号 - KIA7912F |
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类似说明 - KIA7912F |
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