approved to iec/en60950, ul60950 safety standards wide input voltage: 36vdc - 75vdc remote control no minimum load requirement QPDS15-48S3v3 QPDS15-48S05 QPDS15-48S12 15w atts dc-dc single output QPDS15-48S series q ualtek electronics corporation p p c page 1 of 1 output characteristics input characteristics protection environmental characteristics general characteristics model dc output rated current current range efficiency (typical) ripple and noise (max) voltage accuracy line regulation (max) load regulation (max) temperature coefficient voltage range normal voltage under-voltage shutdown over current short circuit operating amb. temp. operating case temp. storage temp. safety standards isolation voltage (one minute) mtbf dimension (lxwxh) features: 3.3v 3.5a 0~3.5a 78% 60mvpp 1.0% 10mv 25mv 0.02%/c 5v 3a 0~3a 82% 12v 1.25a 0~1.25a 84% 36vdc~75vdc 48vdc 32vdc~34vdc continuous, auto recovery (3.3v, 5v) >120% output current, auto recovery (3.3v, 5v) -40c~55c -40c~100c -55c~125c iec/en60950, ul60950 input-output: 1500vdc. input-case: 1500vdc. output-case: 1500vdc more than 2,000,000hrs 41.9x37.1x10.16mm (1.65?x1.46?x0.4?) single outputs: 3.3vdc, 5vdc, 12vdc, 15vdc remote control control voltage (positive logic) control current (positive logic) high=on (3.5vdc to 12vdc); low=off (-0.7vdc to 0.6vdc) 2ma max. pin no. 1 2 3 4 5 6 output +vin -vin cnt -vout +vout nc pin length: 3.8mm pin assignment tolerances: x.xmm = 0.5mm x.xxmm = 0.25mm QPDS15-48S15 15v 1a 0~1a 85% 7.62 [0.300] 1 0. 16 [ 0. 4 00] 7.62 [0.300] 4 5 6 3 2 1 11.95 [0.470] 5.83 [0.230] 10.16 [0.400] l 6- 1.0 - 0.1 0 +0. 05 37.1 [1.4 61] 38.1 [1 .500 ] 4 1.9 [1.65 0] 5 4 6 3 2 1 3.8 1 [0.150] 3 .8 1 [0.1 50] 1.27 [0.050] 6 - 1 . 3 + 0.05 - 0 .1 0 unit: mm[inch]
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