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LM317M-AA3-0-R Fiches technique(PDF) 3 Page - Unisonic Technologies |
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LM317M-AA3-0-R Fiches technique(HTML) 3 Page - Unisonic Technologies |
3 / 6 page LM317M LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 6 www.unisonic.com.tw QW-R101-014,B ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Input-Output Voltage Differential VIN-VOUT 40 V Power Dissipation PD Internally Limited W Junction Temperature TJ +125 ℃ Operating Temperature TOPR -20 ~ +85 ℃ Storage Temperature TSTG -40 ~ +150 ℃ 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. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range and assured by design from -20℃~+85℃. ELECTRICAL CHARACTERISTICS (VIN-VOUT=5V, IOUT=0.1A, 0℃≤TJ≤+125℃, PD(MAX)=7.5W, unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Ta=+25 , 3V ℃ ≤VIN-VOUT≤40V 0.01 0.04 %/V Line Regulation ∆VOUT 3V≤VIN-VOUT≤40V 0.02 0.07 Ta=+25 °C, 10mA≤VIN-VOUT≤0.5A VOUT≤5V VOUT≥5V 5 0.1 25 0.5 mV %/Vo Load Regulation ∆VOUT 10mA≤IOUT≤0.5A VOUT≤5V VOUT≥5V 20 0.3 70 1.5 mV %/Vo Adjustment Pin Current IADJ 50 100 µA Adjustment Pin Current Change I △ ADJ 3V≤VIN-VOUT≤40V 10mA≤IOUT≤0.5A, PD<PD(MAX) 0.2 5 µA Reference Voltage VREF 3V≤VIN-VOUT≤40V 10mA≤IOUT≤0.5A, PD<PD(MAX) 1.20 1.25 1.30 V Temperature Stability STT 0.7 %/Vo Minimum Load Current to Maintain Regulation IL(MIN) VIN-VOUT=40V 3.5 10 mA VIN-VOUT≤15V, PD<PD(MAX) 0.5 0.9 Maximum Output Current IO(MAX) VIN-VOUT=40V PD<PD(MAX), Ta=+25℃ 0.15 0.25 A RMS Noise, % of VOUT eN Ta=+25℃, 10Hz<f<10KHz 0.003 %/Vo Ripple Rejection RR VOUT=10V, f=120Hz Without CADJ CADJ=10µF 66 65 80 V/µs Long-Term Stability ST TJ=+125℃, 1000Hours 0.3 1 %/1000Hrs |
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