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| selection guide 2.2 watt dip24 & smd single & dual output econoline dc/dc-converter rec2.2- s_drw(z) /h* series 2.2w dip package 1kvdc, 2kvdc & 3kvdc isolation options regulated output wide input range 2 : 1 and 4 : 1 ul94v-0 package material continuous short circuit protection cost effective 100% burned in efficiency to 84% features regulated converters part input output max cap. output number voltage voltage load current dip24 (smd) (vdc) (vdc) (f) (ma) rec2.2-xx3.3srw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 3.3 1000 600 rec2.2-xx05srw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 5 470 440 rec2.2-xx09srw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 9 220 244 rec2.2-xx12srw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 12 120 183 rec2.2-xx15srw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 15 100 146 rec2.2-xx3.3drw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 3.3 470 300 rec2.2-xx05drw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 5 220 220 rec2.2-xx09drw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 9 100 122 rec2.2-xx12drw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 12 68 91 rec2.2-xx15drw/h* 4.5 - 9, 9 - 18, 18 - 36, 36 - 72 15 47 73 rec2.2-xx3.3srwz/h* 9 - 36, 18 - 72 3.3 1000 600 rec2.2-xx05srwz/h* 9 - 36, 18 - 72 5 470 440 rec2.2-xx09srwz/h* 9 - 36, 18 - 72 9 220 244 rec2.2-xx12srwz/h* 9 - 36, 18 - 72 12 120 183 rec2.2-xx15srwz/h* 9 - 36, 18 - 72 15 100 146 rec2.2-xx3.3drwz/h* 9 - 36, 18 - 72 3.3 470 300 rec2.2-xx05drwz/h* 9 - 36, 18 - 72 5 220 220 rec2.2-xx09drwz/h* 9 - 36, 18 - 72 9 100 122 rec2.2-xx12drwz/h* 9 - 36, 18 - 72 12 68 91 rec2.2-xx15drwz/h* 9 - 36, 18 - 72 15 47 73 2:1 input 4:1 input (rec2.2-s/drw/h*) (rec2.2-s/drwz/h*) xx = 4.5-9vin = 05 xx = 9-36vin = 24 xx = 9-18vin = 12 xx = 18-72vin = 48 xx = 18-36vin = 24 xx = 36-72vin = 48 * use suffix / h1 for 1kvdc isolation, / h2 for 2kvdc isolation or / h3 for 3kvdc isolation. * add suffix "/ a ", "/ b " or "/ c " for pinning, see next page * add suffix "/ m " for metal case * add suffix "/ smd " for smd package e.g. rec2.2-2412srw/h1/am = / pinout " a " with metal case if the options "/ m " for metal case and "/ smd " for smd pinout are combined the maximum allowed isolation voltage is 2kvdc because of the shorter distances between the pins and the metal-case so the only available smd-option in metal-case is "/ h2 ". dip-24 through-hole case and smd-plastic case are not affected and offer the full isolation barriers of 2kvdc for "/ h2 " option and 3kvdc for "/ h3 ". the / h2 and / h3 version is not available in b pinning. notes: en-60601-1 certified (suffix h3) ul-60950-1 certified january-2007 www.recom-international.com 96
pin connections pin # single dual 2 Cvin Cvin 3 Cvin Cvin 9 nc com 11 nc Cvout 14 +vout +vout 16 C vout com 22 +vin +vin 23 +vin +vin nc = no connection recommended footprint details xx.x 0.5 mm xx.xx 0.25 mm package a !"# $ %& '( )* + derating-graph (ambient temperature) specifications (core operating area) rec2.2-s_drw(z)/h* series econoline dc/dc-converter package style and pinning (mm) dip 24 , wide input 2:1 & 4:1 input voltage range 2:1 & 4:1 output voltage accuracy 1% max. line regulation (hl-ll) 2:1 input types 0.2% max. 4:1 input types 0.2% max. load regulation (for output load current change from 20% to 100%) 0.5% max. output ripple and noise (0,1f capacitor on output, 20mhz bw) 50mvp-p max. switching frequency at full load 2:1 input types90khz min. / 150khz max. and nominal input voltage 4:1 input types 120khz min. / 180khz max. input filter pi network efficiency at full load 84% max. no load power consumption 200mw typ. isolation voltage h1 types (tested for 1 second) 1000vdc min. rated working voltage (long term isolation) see application notes isolation voltage h2 types (tested for 1 second) 2000vdc min. rated working voltage (long term isolation) see application notes isolation voltage h3 types (tested for 1 second) 3000vdc min. rated working voltage (long term isolation) see application notes isolation capacitance 2:1 input types 20pf min. / 60pf max. 4:1 input types 40pf min. / 80pf max. isolation resistance 1 g ? min. short circuit protection continuous operating temperature range (free air convection) -40c to +85c (see graph) storage temperature range -55c to +125c relative humidity 95% rh case material non-conductive plastic thermal impedance natural convection 20c/w for metal case package weight 12g mtbf (+25c) using mil-hdbk 217f 1102 x 10 3 hours (+85c) using mil-hdbk 217f 186 x 10 3 hours } detailed information see application notes chapter "mtbf" january-2007 97 www.recom-international.com xx.x 0.5 mm xx.xx 0.25 mm pin connections pin # single dual 1 +vin +vin 2 no pin Cvout 3 no pin com 10 Cvout com 11 +vout + vout 12 Cvin Cvin 13 Cvin Cvin 14 +vout +vout 15 Cvout com 22 no pin com 23 no pin Cvout 24 +vin +vin nc = no connection recommended footprint details recommended footprint details pin connections pin # single dual 1 +vin +vin 2 +vin +vin 10 nc com 11 nc com 12 Cvout nc 13 + vout Cvout 15 nc +vout 23 Cvin Cvin 24 Cvin Cvin nc = no connection xx.x 0.5 mm xx.xx 0.25 mm package style and pinning (mm) dip 24 , wide input 2:1 & 4:1 package b package c econoline dc/dc-converter rec2.2-s_drw(z)/h* series ,&- . . / / %- mechanical drawings of dip24 smd case tol.: 0.35 mm length of plastic case is 31,8mm, length of metal case 32.0mm recommended footprint details all unused pins are nc (no connection). smd pin connections follow standard package pinning. see notes for restrictions on /h3 smd versions. / h1 only january-2007 www.recom-international.com 98 |
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