key features: ? 2w output power ? miniature sip case ? ul approved (file e245422) ? single & dual outputs ? 1,000 vdc isolation ? >3.5 mhour mtbf ? 24 standard models ? lowest cost!! g200e low cost, 2w compact minidip dc/dc con vert ers series 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 reverse polarity input current 0.3 a output parameter conditions min. typ. max. units output voltage accuracy ?.5 % output voltage balance dual output , balanced loads ?.0 % line regulation for vin change of 1% ?.2 % load regulation see model selection guide ripple & noise (20 mhz) 100 150 mv p - p output power protection 120 % temperature coef cient ?.02 ?.03 %/? output short circuit momentary (1.0 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 75 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +85 ? storage temperature range -55 +125 ? cooling free air convection humidity rh, non-condensing 95 % physical case size (5v 12v & 24v input models) 0.8 x 0.40 x 0.32 inches (20.4 x 10.2 x 8.2 mm) case material non-conductive black plastic (ul94-v0) weight 0.07 oz (2.1g) reliability speci? cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25?, gnd benign 3.5 mhours safety standards ul 1950, en 60950, iec 60950 safety approvals ul, cul; file no. e245422 absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 5 vdc input -0.7 9.0 vdc 12 vdc input -0.7 18.0 24 vdc input -0.7 30.0 lead temperature 1.5 mm from case for 10 sec 300 ? internal power dissipation all models 450 mw caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. micropower direct 292 page street suite d stoughton, ma 02072 usa t: (781) 344-8226 f: (781) 344-8481 e: sales@micropowerdirect.com w: www.micropowerdirect.com rohs compliant electrical speci? cations speci? cations typical @ +25c, nominal input voltage & rated output current, unless otherwise noted. speci? cations subject to change without notice.
notes: ? all dimensions are typical in inches (mm) ? tolerance x.xx = 0.01 ( 0.25) ? pin 1 is marked by a ?ot?or indentation on the top of the unit model number input output load regulation (%, max) 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 g201e 5 4.5 - 5.5 494 30 5.0 400.0 40.0 15 81 1,000 g202e 5 4.5 - 5.5 488 30 9.0 222.0 23.0 15 82 1,000 g203e 5 4.5 - 5.5 476 30 12.0 167.0 17.0 15 84 1,000 g204e 5 4.5 - 5.5 476 30 15.0 133.0 14.0 15 84 1,000 g205e 5 4.5 - 5.5 488 30 ?.0 ?00.0 ?0.0 15 82 1,000 g206e 5 4.5 - 5.5 482 30 ?.0 ?11.0 ?2.0 15 83 1,000 g207e 5 4.5 - 5.5 470 30 ?2.0 ?3.0 ?.0 15 85 1,000 g208e 5 4.5 - 5.5 470 30 ?5.0 ?7.0 ?.0 15 85 1,000 g211e 12 10.8 - 13.2 203 15 5.0 400.0 40.0 15 82 500 g212e 12 10.8 - 13.2 201 15 9.0 222.0 23.0 15 83 500 g213e 12 10.8 - 13.2 196 15 12.0 167.0 17.0 15 85 500 g214e 12 10.8 - 13.2 196 15 15.0 133.0 14.0 15 85 500 g215e 12 10.8 - 13.2 201 15 ?.0 ?00.0 ?0.0 15 83 500 g216e 12 10.8 - 13.2 198 15 ?.0 ?11.0 ?2.0 15 84 500 g217e 12 10.8 - 13.2 194 15 ?2.0 ?3.0 ?.0 15 86 500 g218e 12 10.8 - 13.2 194 15 ?5.0 ?7.0 ?.0 15 86 500 G221E 24 21.6 - 26.4 100 8 5.0 400.0 40.0 15 83 250 g222e 24 21.6 - 26.4 99 8 9.0 222.0 23.0 15 84 250 g223e 24 21.6 - 26.4 97 8 12.0 167.0 17.0 15 86 250 g224e 24 21.6 - 26.4 97 8 15.0 133.0 14.0 15 86 250 g225e 24 21.6 - 26.4 99 8 ?.0 ?00.0 ?0.0 15 84 250 g226e 24 21.6 - 26.4 98 8 ?.0 ?11.0 ?2.0 15 85 250 g227e 24 21.6 - 26.4 96 8 ?2.0 ?3.0 ?.0 15 87 250 g228e 24 21.6 - 26.4 96 8 ?5.0 ?7.0 ?.0 15 87 250 pin single dual pin single dual 1 -vin -vin 9 +vout +vout 7 nc nc 11 no pin -vout 8 -vout common 14 +vin +vin derating curve notes: 1. output load regulation is speci ed for a load change of 10% to 100%. 2. these units should not be operated with a load under 10% of full load. operation at no-load may cause damage to the unit. 3. these converters will operate without external components. however, when measuring output ripple, it is recommended that an external ceramic capacitor be placed from the +vout pin to the -vout pin for single output units and from each out- put to common for dual output units. an input capacitor will enhance stability over temperature and input line variations. recommended capacitor values are given in the table below. for applications requiring very low output noise levels, a simple lc lter should be effective. 4. dual output units may be connected to provide a 10v, 18v, 24v or 30 vdc output. to do this, connect the load across the posi- tive (+vout) and negative (-vout) outputs and oat the output common 5. it is recommended that a fuse be used on the input of a power supply for protection. see the model selection table above for the correct rating. vin input capacitor vout output capacitor single dual 5 vdc 4.7 f 5 vdc 10.0 f 4.7 f 12 vdc 2.2 f 9 vdc 4.7 f 2.2 f 24 vdc 1.0 f 12 vdc 2.2 f 1.0 f 15 vdc 1.0 f 0.47 f micropower direct www.micropowerdirect.com 292 page street ste d stoughton, ma 02072 tel: (781) 344-8226 fax: (781) 344-8481 e-mail: sales@micropowerdirect.com model selection guide mechanical dimensions pin connections
|
