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LM317ML-TA3-T 数据表(PDF) 3 Page - E-Tech Electronics LTD |
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LM317ML-TA3-T 数据表(HTML) 3 Page - E-Tech Electronics LTD |
3 / 5 page LM317M LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 5 www.unisonic.com.tw QW-R101-014,H 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 -40 ~ +85 ℃ Storage Temperature TSTG -40 ~ +150 ℃ 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. THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient SOT-223 θJA 150 /W ℃ SOP-8 165 TO-220 70 TO-252 92 Junction to Case SOT-223 θJC 15 /W ℃ SOP-8 20 TO-220 5 TO-252 5 ELECTRICAL CHARACTERISTICS (VIN-VOUT=5V, IOUT=0.1A, TA=25℃, unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Line Regulation ΔVOUT/VOUT 3V≦VIN-VOUT≦40V 0.01 0.04 %/V Load Regulation ΔVOUT 10mA≦IOUT≦0.5A VOUT≦5V 5 25 mV VOUT≧5V 0.1 0.5 % Adjustable Pin Current IADJ 50 100 μA Adjustable Pin Current Change ΔIADJ 3V≦VIN-VOUT≦40V, 10mA≦IOUT≦0.5A, PD<7.5W 0.2 5 μA Reference Voltage VREF 3V≦VIN-VOUT≦40V, 10mA≦IOUT≦0.5A, PD<7.5W 1.20 1.25 1.30 V Temperature Stability TMIN≦TJ≦TMAX 0.7 %/VOUT Minimum Load Current for Regulation IL(MIN) VIN-VOUT=40V 3.5 10 mA Maximum Output Current IO(MAX) VIN-VOUT=40V, PD≦7.5W 0.1 0.2 A RMS Noise vs. %of VOUT eN 10HZ≦f≦10KHZ 0.003 %/VOUT Ripple Rejection RR VOUT=10V,f=120HZ CADJ=0 65 dB CADJ=10μF66 80 Note: CADJ is connected between Adjust pin and Ground. |
类似零件编号 - LM317ML-TA3-T |
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类似说明 - LM317ML-TA3-T |
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