smd type ic 1 smd type integrate circuit sot-223 unit: mm 3.00 +0.1 -0.1 0.70 +0.1 -0.1 2.3 4.6 6.50 +0.2 -0.2 3.50 +0.2 -0.2 0.90 +0.2 -0.2 7.00 +0.3 -0.3 1.65 +0.15 -0.15 0 .1max 0.90 +0.05 -0.05 12 4 3 block diagram 1 adj(gnd) 2 vout 3vin features low dropout voltage maximum output current is 1a line regulation: 0.2% load regulation: 0.4% 70 absolute maximum ratings ta = 25 parameter symbol rating unit maximum input voltage v in 15 v power dissipation p d* internally limited operating junction temperature range t j 125 storage temperature t st -65to+150 1a low dropout positive adjustable or fixed-mode regulator LMT1117 output voltage accuracy is within 2 % environment temperature ta : - 20 * w thermal resistance r j c 20 /w copper foil area cooling condition factors. note:* the actual pd by external environment temperature and package size and pcb tiger electronic co.,ltd
2 smd type ic smd type integrate circuit electrical characteristics ta = 25 test conditions min typ max unit reference voltage vref LMT1117-adj 10ma iout 1a, 1.5v vin-vout 12v 1.225 1.250 1.275 v LMT1117-1.2 0 iout 1a,2.6v vin 12v 1.175 1.200 1.225 v LMT1117-1.5 0 iout 1a, 2.9v vin 12v 1.470 1.500 1.530 v LMT1117-1.8 0 iout 1a, 3.2v vin 12v 1.764 1.800 1.836 v LMT1117-1.9 0 iout 1a,3.3v vin 12v 1.862 1.900 1.938 v LMT1117-2.5 0 iout 1a, 3.9v vin 12v 2.450 2.500 2.550 v LMT1117-2.85 0 iout 1a, 4.25v vin 12v 2.79 2.85 2.907 v LMT1117-3.3 0 iout 1a, 4.75v vin 12v 3.234 3.300 3.366 v LMT1117-5.0 0 iout 1a, 6.5v vint 12v 4.900 5.000 5.100 v LMT1117-adj iout=10ma,1.5v vin-vout 13.775v 0.035 0.2 % LMT1117-1.2 iout=10ma,2.6v vin 15v 912mv LMT1117-1.5 iout=10ma, 2.9v vin 15v 912mv LMT1117-1.8 iout=10ma, 3.2v vin 15v 912mv LMT1117-1.9 iout=10ma,3.3v vin-vout 15v 912mv LMT1117-2.5 iout=10ma, 3.9v vin-vout 15v 912mv LMT1117-2.85 iout=10ma, 4.25v vin 15v 912mv LMT1117-3.3 iout=10ma, 4.75v vin 15v 912mv LMT1117-5.0 iout=10ma, 6.5v vin 15v 912mv LMT1117-adj vin-vout=3v,10ma iout 1a 0.2 0.4 % LMT1117-1.2 vin=2.6v,0 iout 1a 310mv LMT1117-1.5 vin=2.9v,0 iout 1a 310mv LMT1117-1.8 vin=3.2v,0 iout 1a 310mv LMT1117-1.9 vin=3.3v,0 iout 1a 310mv LMT1117-2.5 vin=3.9v,0 iout 1a 310mv LMT1117-2.85 vin=4.25v,0 iout 1a 310mv LMT1117-3.3 vin=4.75v,0 iout 1a 310mv LMT1117-5.0 vin=6.5v,0 iout 1a 310mv vout, vref=1%,iout=100ma 1.11 1.2 v vout, vref=1%,iout=500ma 1.18 1.25 v vout, vref=1%,iout=1a 1.26 1.3 v current limit LMT1117-xxx v in -v out =5v,tj=25 1.25 1.4 1.6 a minimum load current LMT1117-xxx LMT1117-adj 5 10 ma LMT1117-1.2 vin-vout=1.25v 4 8 ma LMT1117-1.5 vin-vout=1.25v 4 8 ma LMT1117-1.8 vin-vout=1.25v 4 8 ma LMT1117-1.9 vin-vout=1.25v 4 8 ma LMT1117-2.85 vin-vout=1.25v 4 8 ma LMT1117-2.5 vin-vout=1.25v 4 8 ma LMT1117-3.3 vin-vout=1.25v 4 8 ma LMT1117-5.0 vin-vout=1.25v 4 8 ma adjust pin current (adjutable version) iadj 55 120 a adjust pin current change ichange 0.2 a parameter load regulation output voltage vout line regulation vout vout vin-vout LMT1117-xxx i limit quiescent current iq dropout voltage LMT1117
3 smd type ic smd type integrate circuit typical characteristics LMT1117
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