key features miniature dip package 1.0 kvdc isolation ! 0.5% line/load regulation 1w output power 2.7 mh mtbf low cost electrical speci? cations speci? cations typical @ +25 1 c with nominal input voltage & rated output current, unless otherwise noted. speci? cations subject to change without notice. input parameter conditions min. typ. max. units input voltage range 5 vdc input 4.5 5.0 5.5 vdc 12 vdc input 10.8 12.0 13.2 24 vdc input 21.6 24.0 26.4 input filter internal capacitor output parameter conditions min. typ. max. units output voltage accuracy ! 1.0 ! 5.0 % line regulation for vin change of min to max ! 0.5 % load regulation for iout = 20% to 100% ! 0.5 % ripple & noise (20 mhz) 50 mv p - p output power protection 120 % temperature coef? cient ! 0.01 ! 0.02 %/ 1 c output short circuit momentary (0.5 sec.) general parameter conditions min. typ. max. units isolation voltage 60 seconds 1,000 vdc isolation resistance 500 vdc 1,000 m ? isolation capacitance 100 khz, 1v 60 pf switching frequency 80 khz environmental parameter conditions min. typ. max. units operating temperature range -40 +25 +85 1 c storage temperature range -40 +125 1 c cooling free air convection humidity rh, non-condensing 95 % physical case size 0.80 x 0.40 x 0.27 inches (20.32 x 10.16 x 6.85 mm) case material non-conductive black plastic weight 0.09 oz (2.7g) reliability speci? cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25 1 c, gnd benign 2.7 mhours absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 5 vdc input -0.7 6.0 vdc 12 vdc input -0.7 14.0 24 vdc input -0.7 28.0 internal power dissipation all models 450 mw caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. micropower direct tightly regulated, 1w ultra-miniature dip dc/dc converters G100R series micropower direct tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com web: www/micropowerdirect.com
notes: all dimensions are typical in inches (mm) tolerance x.xx = ! 0.01 ( ! 0.25) pin 1 is marked by a dot or indentation on the side of the unit model number input output ef? ciency (%, typ) fuse rating slow-blow (ma) voltage (vdc) current (ma) voltage (vdc) current (ma, max) current (ma, min) nominal range full-load no-load g101r 5 4.5 - 5.5 213 28 3.3 200.0 20.0 62 500 g102r 5 4.5 - 5.5 317 28 5.0 200.0 20.0 63 500 g103r 5 4.5 - 5.5 312 26 9.0 111.0 11.0 64 500 g104r 5 4.5 - 5.5 312 26 12.0 83.0 9.0 64 500 g105r 5 4.5 - 5.5 312 38 15.0 66.0 7.0 66 500 g111r 12 10.8 - 13.2 91 16 3.3 200.0 20.0 61 200 g112r 12 10.8 - 13.2 130 16 5.0 200.0 20.0 64 200 g113r 12 10.8 - 13.2 130 16 9.0 111.0 11.0 64 200 g114r 12 10.8 - 13.2 130 16 12.0 83.0 9.0 64 200 g115r 12 10.8 - 13.2 130 16 15.0 66.0 7.0 64 200 g121r 24 21.6 - 26.4 43 7 3.3 200.0 20.0 63 100 g122r 24 21.6 - 26.4 64 7 5.0 200.0 20.0 65 100 g123r 24 21.6 - 26.4 65 9 9.0 111.0 11.0 64 100 g124r 24 21.6 - 26.4 65 9 12.0 83.0 9.0 64 100 g125r 24 21.6 - 26.4 65 9 15.0 66.0 7.0 64 100 232 tosca drive, stoughton, ma 02072 www.micropowerdirect.com sales@micropowerdirect.com phone: (781) 344 - 8226 * fax: (781) 344 - 8481 mechanical dimensions micropower direct pin single 1-vin 7nc 9+vout 11 -vout 14 +vin nc = no connection pin connections f max 33 capacitive load model selection guide derating curve ambient temperature 1 c 85 -40 -20 0 5 15 25 35 45 55 65 75 95 105 0 20 40 60 80 100 output power % 0.80 (20.32) 11 9 1 14 0.10 (2.54) 0.60 (15.24) 0.10 (2.54) 0.01 (0.25) 0.01 (0.25) 0.40 (10.2) 0.12 (3.05) 0.05 (1.25) bottom side 7 0.27 (6.85) notes: 1. these units do not require external comonents to oper- ate, but the use of an input capacitor (10 f) may en- hance performance in some applications. an output cap- acitor (4.7 f to 10 f) may be used to reduce ripple.
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