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LM7815-TF3-G-T Datasheet(PDF) 8 Page - Unisonic Technologies |
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LM7815-TF3-G-T Datasheet(HTML) 8 Page - Unisonic Technologies |
8 / 10 page LM78XX LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 8 of 10 www.unisonic.com.tw QW-R101-006,J ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7818 (VIN =27V) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT TJ =25°C, IOUT=5mA - 1.0A 17.28 18.0 18.72 V Output Voltage VOUT VIN =21V ~ 33V, IOUT=5mA - 1.0A, PD 15W ≦ 17.10 18.90 V Dropout Voltage VD TJ =25°C 2.0 V TJ =25°C,IOUT=5mA - 1.0A 180 mV Load Regulation ΔVOUT TJ =25°C,IOUT=0.25A - 0.75A 90 mV VIN =21V ~ 33V,Tj=25°C 180 mV Line regulation ΔVOUT VIN =21V ~ 33V, TJ =25°C, IOUT =1.0A 180 mV Quiescent Current IQ TJ =25°C, IOUT 1.0A ≦ 8.0 mA VIN =21.5V ~ 33V 1.0 mA Quiescent Current Change ΔIQ IOUT=5mA - 1.0A 0.5 mA Output Noise Voltage eN 10Hz f 100kHz ≦≦ 110 μV Temperature Coefficient of Vo ΔVo/ΔT IOUT=5mA -2.2 mV/ °C Ripple Rejection RR VIN =22V - 32V,f=120Hz, TJ =25°C 53 69 dB Peak Output Current IPEAK TJ =25°C 1.8 A Short-Circuit Current ISC VIN =35V, TJ =25°C 250 mA For UTC LM7824 (VIN =33V) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT TJ =25°C, IOUT=5mA - 1.0A 23.04 24.0 24.96 V Output Voltage VOUT VIN =27V ~ 38V, IOUT=5mA - 1.0A, ,PD 15W ≦ 22.80 25.20 V Dropout Voltage VD TJ =25°C 2.0 V TJ =25°C,IOUT=5mA - 1.0A 240 mV Load Regulation ΔVOUT TJ =25°C,IOUT=0.25A - 0.75A 120 mV VIN =27V ~ 38V, TJ =25°C 240 mV Line regulation ΔVOUT VIN =27V ~ 38V, TJ =25°C,IOUT=1.0A 240 mV Quiescent Current IQ TJ =25°C, IOUT 1.0A ≦ 8.0 mA VIN =28V ~ 38V 1.0 mA Quiescent Current Change ΔIQ IOUT=5mA - 1.0A 0.5 mA Output Noise Voltage eN 10Hz f 100kHz ≦≦ 170 μV Temperature Coefficient of Vo ΔVo/ΔT IOUT=5mA -2.8 mV/ °C Ripple Rejection RR VIN =28V - 38V,f=120Hz, TJ =25°C 50 66 dB Peak Output Current IPEAK TJ =25°C 1.8 A Short-Circuit Current ISC VIN =35V, TJ =25°C 250 mA Note 1: The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. The data above represents pulse test conditions with junction temperatures specified at the initiation of test. Note 2: Power dissipation<0.5W |
Similar Part No. - LM7815-TF3-G-T |
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Similar Description - LM7815-TF3-G-T |
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