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LD1117-L-XX-TQ3-B-T Scheda tecnica(PDF) 5 Page - Unisonic Technologies |
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LD1117-L-XX-TQ3-B-T Scheda tecnica(HTML) 5 Page - Unisonic Technologies |
5 / 15 page LD1117/A LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 5 of 15 www.unisonic.com.tw QW-R102-006.AG ELECTRICAL CHARACTERISTICS (TA=25°C, refer to the test circuits, TJ=0 ~ 125°C, CO=10μF unless otherwise specified) For LD1117/A-1.2 PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Output Voltage VOUT VIN=3.2V, IOUT=10mA, TJ=25°C 1.176 1.200 1.224 V Output Voltage VOUT VIN=2.7 to 8V LD1117 : IOUT=10~800mA LD1117A : IOUT=10~1000mA 1.176 1.200 1.224 V Line Regulation ΔVOUT VIN=2.7 to 8V, IOUT=10mA 1 6 mV Load Regulation ΔVOUT VIN=2.7V LD1117 : IOUT=10~800mA LD1117A : IOUT=10~1000mA 1 10 mV Temperature stability ΔVOUT 0.5 % Long Term Stability ΔVOUT 1000 hrs, TJ=125°C 0.3 % Operating Input Voltage VIN IOUT=100mA 15 V Quiescent Current IQ VIN≤10V 5 10 mA Current Limit ILIMIT VIN=6.2V, TJ=25°C LD1117 800 mA LD1117A 1000 Minimum Load Current IO(MIN) VIN=15V 2 5 mA Output Noise Voltage eN B=10Hz to 10KHz, TJ=25°C 100 μV Supply Voltage Rejection SVR IOUT=40mA, f=120Hz, TJ=25°C, VIN=4.2V, VRIPPLE =1VPP 60 75 dB Dropout Voltage VD IOUT=100mA 1.00 1.10 V IOUT=500mA 1.15 1.25 IOUT=800mA 1.20 1.30 IOUT=1A 1.20 1.30 Thermal Regulation TA=25°C, 30ms Pulse 0.01 0.10 %/W For LD1117/A-1.5 PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT VIN=3.5V, IOUT=10mA, TJ=25°C 1.470 1.500 1.530 V Output Voltage VOUT VIN=3 to 8V LD1117 : IOUT=0~800mA LD1117A : IOUT=0~1000mA 1.470 1.500 1.530 V Line Regulation ΔVOUT VIN=3 to 8V, IOUT=0mA 1 6 mV Load Regulation ΔVOUT VIN=3V LD1117 : IOUT=0~800mA LD1117A : IOUT=0~1000mA 1 10 mV Temperature stability ΔVOUT 0.5 % Long Term Stability ΔVOUT 1000 hrs, TJ=125°C 0.3 % Operating Input Voltage VIN IOUT=100mA 15 V Quiescent Current IQ VIN≤10V 5 10 mA Current Limit ILIMIT VIN=6.5V, TJ=25°C LD1117 800 mA LD1117A 1000 Output Noise Voltage eN B=10Hz to 10KHz, TJ=25°C 100 μV Supply Voltage Rejection SVR IOUT=40mA, f=120Hz, TJ=25°C, VIN=4.5V, VRIPPLE=1VPP 60 75 dB Dropout Voltage VD IOUT=100mA 1.00 1.10 V IOUT=500mA 1.15 1.25 IOUT=800mA 1.20 1.30 IOUT=1A 1.20 1.30 Thermal Regulation TA=25°C, 30ms Pulse 0.01 0.10 %/W |
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