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78LXXML-AA3-R 数据表(PDF) 3 Page - E-Tech Electronics LTD |
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78LXXML-AA3-R 数据表(HTML) 3 Page - E-Tech Electronics LTD |
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3 / 9 page ![]() 78LXXM LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 9 www.unisonic.com.tw QW-R101-002.K ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified.) PARAMETER SYMBOL RATINGS UNIT Input Voltage VOUT=5~9V VIN 30 V VOUT=12~24V 35 V Output Current IOUT 200 mA Power Dissipation SOP-8 PD 500 mW TO-92 625 TO-92L 800 TO-92NL 800 SOT-89 500 SOT-223 750 Ambient Operating Temperature TOPR -40~+85 °C Storage Temperature TSTG -55~+150 °C Note 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. ELECTRICAL CHARACTERISTICS (0°C <TJ<125°C, C1=0.33uF, CO=0.1uF, unless otherwise specified) (Note 1) For UTC78L05M (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≦20V,IOUT=1mA ~ 40mA 4.75 5.25 V 7V≦VIN≦VMAX IOUT=1mA-200mA 4.75 5.25 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 11 60 mV TJ=25°C, IOUT=1mA ~ 40mA 5.0 30 mV Line Regulation VOUT 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 IQ 8V≦VIN≦20V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 40 μV Temperature Coefficient of VOUT VO/T IOUT=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 UTC78L06M (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≦20V, IOUT=1mA ~ 40mA 5.7 6.3 V 8.5V≦VIN≦VMAX, IOUT=1mA - 200mA 5.7 6.3 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 12.8 80 mV TJ=25°C, IOUT=1mA ~ 70mA 5.8 40 mV Line Regulation VOUT 8.5V≦VIN≦20V, TJ=25°C 64 175 mV 9V≦VIN≦20V, TJ=25°C 54 125 mV Quiescent Current IQ 3.9 6.0 mA Quiescent Current Change IQ 9V≦VIN≦20V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 49 μV Temperature Coefficient of VOUT VO/T IOUT=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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