key features: ? 1w output power ? miniature minidip case ? ul approved (file e245422) ? 1,000 vdc isolation ? >3.5 mhour mtbf ? 17 standard models ? industry standard pin-out ? lowest cost! h100e low cost, 1w, ultra-miniature dc/dc con vert ers series 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 input parameter conditions min. typ. max. units input voltage range 3.3 vdc input 3.0 3.3 3.6 vdc 5 vdc input 4.5 5.0 5.5 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 1.0 3.0 % line regulation, 3.3v output models for vin change of 1% 1.5 % line regulation, all other models 1.2 load regulation see model selection guide ripple & noise (20 mhz) 75 100 mv p - p output power protection 120 % temperature coef? cient 0.03 %/ o c 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 60 100 pf switching frequency 100 khz environmental parameter conditions min. typ. max. units operating temperature range ambient -40 +25 +85 o c storage temperature range -55 +125 o c cooling free air convection humidity rh, non-condensing 95 % physical case size, single output models 0.50 x 0.393 x 0.30 inches (12.70 x 10.00 x 7.70 mm) case material non-conductive black plastic (ul94-v0) weight 0.06 oz (1.8g) reliability speci? cations parameter conditions min. typ. max. units mtbf mil hdbk 217f, 25 o c, gnd benign 3.5 mhours safety standards ul 1950, en 60950, iec 60950 safety approvals not 3.3 vout models ul, cul; file no. e245422 absolute maximum ratings parameter conditions min. typ. max. units input voltage surge (1 sec) 3.3 vdc input -0.7 7.0 vdc 5 vdc input -0.7 9.0 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 oc internal power dissipation all models 450 mw caution: exceeding absolute maximum ratings may damage the module. these are not continuous operating ratings. electrical speci? cations speci? cations typical @ +25c, nominal input voltage & rated output current, unless otherwise noted. speci? cations subject to change without notice.
notes: 1. output load regulation is speci? ed for a load change of 10% to 100%. 2. when measuring output ripple, it is recommended that an external 0.33 f ceramic capacitor be placed from the +vout pin to the -vout pin. 3. during operation, care must be taken not to exceed the speci? ed input range of the unit or to allow the output load to drop below the speci? ed minimum (10% of full load). operating the unit under either of these conditions could cause damage to the unit. 4. these converters are speci? ed for operation without external components. however, in some applications the addition of input/output capacitors will enhance stability and reduce output ripple. recommended capacitor values are: vin input capacitor vout output capacitor 3.3 vdc 4.7 f 3.3 vdc 10.0 f 5 vdc 4.7 f 5 vdc 10.0 f 12 vdc 2.2 f 9 vdc 4.7 f 24 vdc 1.0 f 12 vdc 2.2 f 15 vdc 1.0 f for applications requiring very low output noise levels, a simple lc ? lter should be effective. 5. it is recommended that a fuse be used on the input of a power supply for protection. see the table above for the correct rating. model selection guide 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 top of the unit mechanical dimensions pin connections 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 h101e 5 4.5 - 5.5 278 25 3.3 303.0 30.0 20 72 500 h102e 5 4.5 - 5.5 286 25 5.0 200.0 20.0 15 70 500 h103e 5 4.5 - 5.5 256 25 9.0 111.0 12.0 10 78 500 h104e 5 4.5 - 5.5 252 25 12.0 83.0 9.5 10 79 500 h105e 5 4.5 - 5.5 251 25 15.0 67.0 7.0 10 80 500 H111E 12 10.8 - 13.2 116 16 3.3 303.0 30.0 20 72 200 h112e 12 10.8 - 13.2 118 16 5.0 200.0 20.0 15 71 200 h113e 12 10.8 - 13.2 109 16 9.0 111.0 12.0 10 76 200 h114e 12 10.8 - 13.2 106 16 12.0 83.0 9.0 10 78 200 h115e 12 10.8 - 13.2 105 16 15.0 67.0 7.0 10 80 200 h121e 24 21.6 - 26.4 56 8 3.3 303.0 30.0 20 74 100 h122e 24 21.6 - 26.4 57 8 5.0 200.0 20.0 15 73 100 h123e 24 21.6 - 26.4 53 8 9.0 111.0 12.0 10 78 100 h124e 24 21.6 - 26.4 53 8 12.0 83.0 9.0 10 79 100 h125e 24 21.6 - 26.4 53 8 15.0 67.0 7.0 10 80 100 h151e 3.3 3.0 - 3.6 421 55 3.3 303.0 30.0 20 72 750 h152e 3.3 3.0 - 3.6 410 55 5.0 200.0 20.0 20 74 750 pin function 1-vin 4+vin 5 +vout 7 -vout 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 derating curve
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