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78NXXL-AB3-R 数据表(PDF) 3 Page - Unisonic Technologies |
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78NXXL-AB3-R 数据表(HTML) 3 Page - Unisonic Technologies |
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3 / 7 page ![]() 78NXX LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 7 www.unisonic.com.tw QW-R101-033.C ABSOLUTE MAXIMUM RATING (Operating temperature range applies, unless otherwise specified.) PARAMETER SYMBOL RATINGS UNIT Input Voltage VIN 30 V Output Current IOUT 300 mA Power Dissipation SOT-89 PD 550 mW SOT-223 750 Operating Temperature (Note 2) TOPR -40~+150 °C Storage Temperature TSTG -55~+150 °C Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. It is guarantee by design, not 100% be tested. ELECTRICAL CHARACTERISTICS (0°C <TJ<125°C, C1=0.33uF, CO=0.1uF, unless otherwise specified) (Note 1) For 78N05 (VIN=10V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT TJ=25°C 4.80 5.0 5.20 V 7V≦VIN≦VMAX IOUT=1mA~300mA (Note 2) 4.75 5.25 V Load Regulation ΔV OUT TJ=25°C, IOUT=1mA ~ 300mA 11 60 mV TJ=25°C, IOUT=1mA ~ 40mA 5.0 30 mV Line Regulation ΔV OUT 7V≦VIN≦20V,TJ=25°C 8 150 mV 8V≦VIN≦20V,TJ=25°C 6 100 mV Quiescent Current IQ 2.0 5.5 mA Quiescent Current Change ΔI Q 8V≦VIN≦20V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 40 uV Temperature Coefficient of VOUT ΔV O/ΔTIOUT=5mA -0.65 mV/°C Ripple Rejection RR 8V≦VIN≦20V, f=120Hz, TJ=25°C 41 80 dB Dropout Voltage VD TJ=25°C 1.7 V For 78N06 (VIN=12V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT TJ=25°C 5.76 6.0 6.24 V 8.5V≦VIN≦VMAX, IOUT=1mA ~ 300mA (Note 2) 5.7 6.3 V Load Regulation ΔV OUT TJ=25°C,IOUT=1mA ~ 300mA 12.8 80 mV TJ=25°C,IOUT=1mA ~ 40mA 5.8 40 mV Line Regulation ΔV OUT 8.5V≦VIN≦20V,TJ=25°C 64 175 mV 9V≦VIN≦20V,TJ=25°C 54 125 mV Quiescent Current IQ 2.0 5.5 mA Quiescent Current Change ΔI Q 9V≦VIN≦20V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 49 uV Temperature Coefficient of VOUT ΔV O/ΔTIOUT=5mA 0.75 mV/°C Ripple Rejection RR 10V≦VIN≦20V,f=120Hz,TJ=25°C 40 46 dB Dropout Voltage VD TJ=25°C 1.7 V |
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