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LD1117AL-33-AA3-B-R Datasheet(PDF) 9 Page - Unisonic Technologies |
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LD1117AL-33-AA3-B-R Datasheet(HTML) 9 Page - Unisonic Technologies |
9 / 12 page LD1117/A LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 9 of 12 www.unisonic.com.tw QW-R102-006,Q ELECTRICAL CHARACTERISTICS(Cont.) For LD1117/A-ADJUSTABLE PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Reference Voltage VREF VIN-VOUT=2V, IOUT=10mA, TJ =25°C 1.238 1.25 1.262 V Reference Voltage VREF VIN-VOUT=1.4 to 10V LD1117 : IOUT=10 ~ 800mA LD1117A : IOUT=10 ~ 1000mA 1.225 1.275 V Line Regulation ΔVOUT VIN-VOUT=1.5 to 13.75V, IOUT=10mA 0.035 0.200 % Load Regulation ΔVOUT VIN-VOUT=3V LD1117 : IOUT=10 ~ 800mA LD1117A : IOUT=10 ~ 1000mA 0.10 0.400 % Temperature stability ΔVOUT 0.50 % Long Term Stability ΔVOUT 1000 hrs, TJ =125°C 0.3 % Operating Input Voltage VIN 15 V Adjustment Pin Current IADJ VIN≤15V 60 120 μA Adjustment Pin Current Change ΔIADJ VIN-VOUT=1.4 to 10V, LD1117 : IOUT=10 ~ 800mA LD1117A : IOUT=10 ~ 1000mA 1 5 μA Minimum Load Current IO(MIN) VIN=15V 2 5 mA LD1117 800 Current Limit ILIMIT VIN-VOUT=5V, TJ =25°C LD1117A 1000 mA Output Noise (%Vo) eN B=10Hz to 10KHz, TJ =25°C 0.003 % Supply Voltage Rejection SVR IOUT=40mA, f=120Hz, TJ =25°C, VIN-VOUT=3V, Vripple=1Vpp 60 75 dB Dropout Voltage VD IOUT=100mA IOUT=500mA IOUT=800mA IOUT=1000mA 1.00 1.15 1.20 1.20 1.10 1.25 1.30 1.30 V V V V Thermal Regulation Ta=25 °C, 30ms Pulse 0.01 0.10 %/W THERMAL DATA PARAMETER SYMBOL RATINGS UNIT SOT-223 15 SOP-8 20 TO-252 12 TO-220 4 Thermal Resistance Junction-Case TO-263 θJC 4 °C/W SOT-223 165 SOP-8 150 TO-252 112 TO-220 54 Thermal Resistance Junction-Ambient TO-263 θJA 64 °C/W |
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