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Datasheet File OCR Text: |
ME2100 ? ver 0 6 ME2100 ? dc/dc ?? ME2100 ? dc/dc ?? cmos ??? pfm dc/dc ?? ?? ? ???? ??? ???? 2.0v~7.0v 0.1v ???? 100khz( ? ) ??? ME2100xxx dc/dc ??? , ???????? ? ce ? ME2100cxx ? ?????? ????? ? ? ????? 6 a ? ?? ????? ??? ? ? ? ? 0.9v~8v ? ? vin=3.0v vout=3.3v ? iout=300ma ? ? 2.0v~7.0v( 0.1v) ? ??? 2.5% ? ??? 0.9v( ? 1ma ?) ? ?? 100khz( ?) ? ??? 86% ? ?? sot23 sot89 ?? ? ? ???? ? ? ?? vcr pda ???T??? ?? ? ??????? ??? ? ? ? ce vdd fb ? m3 sot23-3 ME2100a xx p sot 89-3 no no no ? m3 sot23-3 ME2100b xx p sot 89-3 no no no m5 sot23-5 ME2100c xx p sot 89-5 yes no no ?? m5 sot23-5 ME2100d xx p sot 89-5 yes no no ? ME2100f m5 sot 23-5 no yes yes ? 1(10) v?mw`r?y?b? w w w . g o f o t e c h . c o m
ME2100 ? ver 06 ? 12 3 sot23-3 ? ME2100ax x ? sot23-3 sot89-3 1 1 vss ? 3 2 vout ? 2 3 lx ME2100bxx ? sot23-3 sot89-3 1 1 vss ? 3 2 vout ? 2 3 ext ME2100cxx ? sot23-5 sot89-5 4 5 vss ? 2 2 vout ? 5 4 lx 1 3 ce ?? 3 1 nc ME2100dxx ? sot23-5 sot89-5 4 5 vss ? 2 2 vout ? 5 4 ext 1 3 ce ?? 3 1 nc ME2100f ? sot23-5 1 fb 2 vdd ? 3 nc 4 vss ? 5 ext 2(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ?? ? ? v in ?? v in 10 v lx ?? v lx 10 v ext ?? v ext -0.3~vo u t+0.3 v ce ?? v ce -0.3~vo u t+0.3 v lx i lx 600 ma ext i ext 30 ma vdd ?? v dd 10 v sot23 pd 300 mw sot89 pd 500 mw ? t opr -25~+85 ? t stg -40~+125 ??? t solder 260, 10s 3(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ? v in =vout*0.6 v ss =0v i out =10ma t opt =25 ?? ME2100a33/c33 vout=3.3v , fosc=100khz ? v out ? 3.218 3.300 3.383 v v in ? 8 v v start ? i out =1ma v in 0 2v 0.8 0.9 v v hold ?? i out =1ma v in 2 0v 0.27 v i dd1 1 ?? v out=vout*0.9 5 31 a i dd2 2 vout=vout+ 0 .5v 5 a i lx ??? v lx =0.4v, v out= vout*0.95 280 ma i lxleak ?? vout=v lx =6v 0.5 a f osc ? vout=set v out*0.95 100 khz maxdty ?? on(v lx l )side 78 % 86 % ME2100a50/c50 vout=5.0v , fosc=100khz ? v out ? 4.875 5.000 5.125 v v in ? 8 v v start ? i out =1ma v in 0 2v 0.8 0.9 v v hold ?? i out =1ma v in 2 0v 0.32 v i dd1 1 ?? vout=vout*0.9 5 50 a i dd2 2 vout=vout+ 0 .5v 5.8 a i lx ??? v lx =0.4v, v out= vout*0.95 300 ma i lxleak ?? vout=v lx =6v 0.5 a f osc ? vout=set v out*0.95 100 khz maxdty ?? on(v lx l )side 78 % 86 % 4(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ME2100b3 3 /d33 v out=3.3v , fosc=100khz ? v out ? 3.218 3.300 3.383 v v in ? 8 v v start ? i out =1ma v in 0 2v 0.8 0.9 v v hold ?? i out =1ma v in 2 0v 0.27 v i dd1 1 ?? v out=vout*0.9 5 31 a i dd2 2 vout=vout+ 0 .5v 5 a i lx ??? v lx =0.4v, v out= vout*0.95 280 ma i lxleak ?? vout=v lx =6v 0.5 a f osc ? vout=set v out*0.95 100 khz maxdty ?? on(v lx l )side 78 % 86 % ME2100b5 0/d50 vout=5.0v , fosc=100khz ? v out ? 4.875 5.000 5.125 v v in ? 8 v v start ? i out =1ma v in 0 2v 0.8 0.9 v v hold ?? i out =1ma v in 2 0v 0.32 v i dd1 1 ?? v out=vout*0.9 5 50 a i dd2 2 vout=vout+ 0 .5v 5.8 a i lx ??? v lx =0.4v, v out= vout*0.95 300 ma i lxleak ?? vout=v lx =6v 0.5 a f osc ? v out=set v out*0.95 100 khz maxdty ?? on(v lx l )side 78 % 86 % 5(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ME2100f v out=3.0v , fosc=100khz ? v out ? 2.925 3.000 3.075 v vfb ? 1.219 1.25 1.281 v v in ? 8 v v start ? i out =1ma v in 0 2v 0.8 0.9 v v hold ?? i out =1ma v in 2 0v 0.27 v i dd1 1 ?? v out=vout*0.9 5 31 a i dd2 2 vout=vout+ 0 .5v 5 a i lx ??? v lx =0.4v, v out= vout*0.95 280 ma i lxleak ?? vout=v lx =6v 0.5 a f osc ? vout=set v out*0.95 100 khz maxdty ?? on(v lx l )side 78 % 86 % ??1 diode ? ( ?? 0.2v) in5817,in5819 2 ?47h r<0.5 ? 3 ??47f 6(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ? ME2100 ????????? ?????? ? dc/dc ? ? ?? ??? ME2100 ?? ? 1 ?? 10f ????????? ???? lx ????? ????? 3 ? esr ? , ?? ???? dc/dc ?? os-con ? 2 ????????? lx ??? ????????? lx ??i lx ma x ?? ? ???????? ?? 3 ??????? ?? 1 ??????????? v out ??? ??? 2 vss ???????D???? 7(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ? ?47uh ? in5817 in5819 ?47uf/16v( ) ? 2sd1628g 2sd3279 nmos aat9460 xp151 xp161 s 1k ?2200pf r fb rfb1/rfb2= vou t/vfb-1 (vout= ?) r fb1 +r fb2 2m c fb l,c l . ? fzfb=1/(2 c fb r fb1 ) 8(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ME2100a33iout vout ME2100a33i out 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 0 100 200 300 iout vout vin= 0.9v 1.2v 1.5v 1.8v 2.4v 3.0v ME2100a50iout vout ME2100a50iout 9(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m ME2100 ? ver 06 ?? 10(10) n ~n?t?m?w3^v?mw`r?y?b?g ?pqls? tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com v?mw`r?y?b? w w w . g o f o t e c h . c o m |
Price & Availability of ME2100 |
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