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| ???t|7 y
[???3??w ? tx?3tw????]b;<^m{ x x x n b y j n j d d p n ??????? _______________________ . " 9 & 7???x ?? a?z?ga?pb{ ?<w qp, xw ?^?? y`o<^m{ ?ow ? u?b??p ?o? d ?`smp<^m{ 7 * /??t 7? 7 ?o? ? `?b{ ???? ? ( / %??t ? `?b{ 7 0 6 5??t ?y-? ? `?b{ + 6 we? t3???u ? ?z??z . " 9 u???^?om?\q?? y` ?b{ ?o? d ?`oz z?u 7pk?\q?? y` ?b{ ?a ___________________________________ . " 9 a??? & 7??? xz{ * t :? ?! e 1 8 . a??? % $ % $????? ?? a?z?ga?w ?? s?, xpb{ ? & 7???x7 ? 7w ??t? 7w z?? ? `?b{ z? ?vx n " ?ppb{ . " 9 x o ? . 0 4 ' & 5???z???1????? t|? a i tqmlh ? ?? ?qom?b{ . " 9 & 7???x ?~ ? ? ?vt|??pt??z ?a? #??7 gvt| `?b{ l ) [p ?^ b?h?z ? ?? ???????;b?\qu pv?b{ ? ? ___________________________________ ?? ?y c? 7? 7 z? ?y 7 7 g z? ?v n " l ) [{ * t : 1 8 . ?^ o ? . 0 4 ' & 5??? * $3????? ?v " ?? ? ? ?? a?z?ga? evaluates: max1790 . " 9 a??? ________________________________________________________________ maxim integrated products 1 19-1563; rev 0a; 1/00 supplier phone fax coilcraft 708-639-6400 708-639-1469 ? ??? _____________________________ nihon 847-843-7500 847-843-2798 sumida 408-982-9660 408-982-9858 part MAX1790EVKIT 0? to +70? temp. range ic package 8 ?ax j ___________________________________ ? ?y? _____________________________ 324k ? ?% resistor (1206) 1 r2 3-pin header 1 ju1 1a schottky diode nihon ep10qy03 or toshiba crs02 1 d1 5.4?, 1.6a inductor sumida cdrh5d18-5r4nc or sumitomo cxlm120-5r6 1 l1 0.1? ceramic capacitor (0805) 1 c7 56pf ceramic capacitor (0805) 1 c6 designation 0.22? ceramic capacitor (1206) 1 c5 820pf ceramic capacitor (1206) 1 c4 0.033? ceramic capacitor (1206) 1 c3 47?, 6.3v, low-esr electrolytic cap (poscap) sanyo 6tpa47m 1 c2 33?, 10v, low-esr electrolytic cap (poscap) sanyo 10tpa33m 1 c1 description qty r3 1 62k ? ?% resistor (1206) u1 1 none 1 shunt none 1 max1790 pc board note: please indicate that you are using the max1790 when contacting these component suppliers. max1790eua (8-pin ?ax) toshiba 949-455-2000 949-859-3963 zetex 516-543-7100 516-864-7630 none 1 max1790 ev kit data sheet none 1 max1790 data sheet 1m ? ?% resistor (1206) 1 r1 sumitomo 81-3-5952-8533 81-3-5952-8690 evaluates: max1790 . " 9 a??? 2 _______________________________________________________________________________________ ?i ___________________________________ 3?????t?? ? & 7???x . " 9 w~ ? ? ?v? "?p ?n`o?a? #??| b?3?????t?? ? ?qom?b{ e???? + 6 u3????? t??? ? r`?b { w z? ?yw a ? & 7???w z?x 7t ? ^?om?buz 3 q 3 w ?? ? rb?\qt?lo z? ?y? 7 * / ? 7w p e tb?\qupv?b{ 3 x ^ s?x [tdc t l ?pd pb{ 3 xp)q???b{ 3 3 < 7 0 6 5 7 ' # > \\pz 7 ' # 7pb{ 7?s z? ?ys?tmmoxz . " 9 ???3?? w ???-?3??s? w?? `o<^m{ ????? * t :w ? r . " 9 x l ) [p ?^b? y 6p zy^?o m?b{?? + 6 ? ? ?z?\qpz????? * t :? . ) [t!?b?\qupv?b { . ) [p ?^b?h?w & y ? ?w ? rtmmoxz . " 9 ???3???? `o<^m{ ?? + 6 w ? r shunt location s s h h d d n n pin max1790 output 1-2 connected to vin max1790 enabled, v out = +5v 2-3 connected to gnd shutdown mode, v out = v in - v diode shunt location frequency pin switching frequency installed connected to vin 1.2mhz not installed 640khz floating * t :e? ? evaluates: max1790 . " 9 a??? _______________________________________________________________________________________ 3 gnd gnd vout vin lx in gnd freq vin comp ss shdn shdn fb 3 6 7 8 5 4 2 1 r3 62k c4 820pf c6 56pf d1 r1 1m 1% r2 324k 1% c3 0.033 f l1 5.4 h c5 0.22 f c7 0.1 f c2 47 f 6.3v c1 33 f 10v ju1 2 3 1 vin u1 max1790 ju2 $ . " 9 & 7???ws? $ $ . " 9 & 7???w ? ? ? $ ? ?? 1.0" $ . " 9 & 7???w???, x??? ? ?? 1.0" $ . " 9 & 7???w???, x??? ???? 1.0" ?3tpx ? .u?3t a ?p?q^?om?s???ws?w?;tmmox y ??j?d?{s? ?????xt^? om?d?{ ?3tx 5's`ts?t|?7?!?b?vb?-y`?b{ 4 _____________________maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 408-737-7600 2000 maxim integrated products is a registered trademark of maxim integrated products. evaluates: max1790 . " 9 a??? b eg 3 ? f? n y s b ? > ?o? ?? 5 & - ' " 9 |
Price & Availability of MAX1790EVKIT
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