for more information, please visit the product page. ????????? cui .com date 03/25/2014 page 1 of 7 series: pbk-1 description: ac-dc power supply features ? up to 1 w continuous output ? compact sip package ? single regulated outputs from 5~24 v ? 3,000 vac isolation ? over current and short circuit protections ? ce, ul60950-1 safety approval ? wide input voltage: 70~400 vdc (85~264 vac) ? efficiency up to 70% part number key pbk-1- xx - x output voltage orientation ?blank? = vertical b = right-angle base number model output voltage output current output power ripple and noise 1 ef ciency (vdc) max (ma) max (w) max (mvp-p) typ (%) pbk-1-5 5 200 1 120 66 PBK-1-9 9 111 1 120 67 pbk-1-12 12 83 1 120 70 pbk-1-15 15 67 1 120 69 pbk-1-24 24 42 1 120 68 note: 1. measured at 20 mhz bandwidth, see test con guration section.
for more information, please visit the product page. cui .com date 03/25/2014 page 2 of 7 cui inc series: pbk-1 description: ac-dc power supply input parameter conditions/description min typ max units voltage 85 70 264 400 vac vdc frequency 47 440 hz current at 115 vac at 230 vac 120 40 ma ma inrush current at 115 vac at 230 vac 10 20 a a no load power consumption 0.5 w input fuse 1 a/250 v, slow-blow type (external, required) output parameter conditions/description min typ max units output current 5% capacitive load 5 vdc output models all other models 220 100 f f line regulation at full load 1.5 % load regulation at 5%~100% load 2.5 % voltage set accuracy 5 vdc output models all other models 10 5 % % hold-up time at 115 vac at 230 vac 80 300 ms ms switching frequency 50 khz temperature coef cient 0.1 %/c protections parameter conditions/description min typ max units short circuit protection continuous, auto restart over current protection auto restart safety & compliance parameter conditions/description min typ max units isolation voltage input to output, for 1 minute 3,000 vac isolation resistance 100 m safety approvals ul60950-1, ce safety class class ii conducted emissions cispr22/en55022 external circuit required, class a (see gure 2); class b (see gure 3) radiated emissions cispr22/en55022 external circuit required, class a (see gure 2); class b (see gure 3) esd iec/en61000-4-2 class b, contact 4 kv radiated immunity iec/en61000-4-3 class a, 10v/m (external circuit required, see gure 3) eft/burst iec/en61000-4-4 class b, 2 kv (external circuit required, see gure 2) iec/en61000-4-4 class b, 4 kv (external circuit required, see gure 3) surge iec/en61000-4-5 class b, 1 kv/2 kv (external circuit required, see gure 3) conducted immunity iec/en61000-4-6 class a, 3 vr.m.s (external circuit required, see gure 3) pfm iec/en61000-4-8 class a, 10 a/m voltage dips & interruptions iec/en61000-4-11 class b, 0%-70% mtbf at 25c, max. load 300,000 hours rohs 2011/65/eu
for more information, please visit the product page. cui .com date 03/25/2014 page 3 of 7 cui inc series: pbk-1 description: ac-dc power supply load (%) load(%) pbk-1-5 pbk-1-12 pbk-1-24 pbk-1-5 pbk-1-12 pbk-1-24 30 35 40 45 50 55 60 65 70 75 80 10 20 30 40 50 60 70 80 90 100 e ff ic ency (%) 120vac 240vac effic iency (%) 200vdc 300vdc 60 65 70 75 80 85 110 120 220 230 240 264 effi ci en cy(%) in put voltage(vac) 55 60 65 70 75 80 100 150 200 250 300 350 400 ef f ic i en c y(%) input voltage(vdc) environmental parameter conditions/description min typ max units operating temperature see derating curves -40 85 c storage temperature -40 105 c case temperature 90 c humidity non-condensing 85 % derating curves efficiency curves ~ ~ ~ ~ ~ ~ ~ ~ 100 80 60 40 20 ambient temperature (c) load (%) -30 -40 40 50 55 -20 -10 70 60 80 85 90 safe operating area ~ ~ 100 80 60 40 20 input voltage (vac) load (%) 85 95 105 115 125 110 235 245 240 255 264 safe operating area ~ ~ 100 80 60 40 20 input voltage (vdc) load (%) 50 70 90 100 110 130 310 330 350 340 370 390400 safe operating area load vs. ambient temperature (at 110~240 vac or 100~340 vdc input voltage) ef eciency vs. load pbk-1-12 ef eciency vs. load pbk-1-12 ef eciency vs. input voltage (full load) ef eciency vs. input voltage (full load) load vs. input voltage (vac) (at 25c) load vs. input voltage (vdc) (at 25c)
for more information, please visit the product page. cui .com date 03/25/2014 page 4 of 7 cui inc series: pbk-1 description: ac-dc power supply front view to p v i e w pcb layout bottom view solderability parameter conditions/description min typ max units hand soldering for 3~5 seconds 350 360 370 c wave soldering for 5~10 seconds 255 260 265 c mechanical parameter conditions/description min typ max units dimensions vertical: 35 x 11 x 25 right-angle: 35 x 13 x 25 mm mm material ul94v-0 weight 8g mechanical drawing units: mm[inch] tolerance: 0.5[0.020] pin tolerance: 0.1[0.004] vertical orientation pin connections pin function 1 -vin (n) 3 +vin (l) 5 +v(cap) 7 -v(cap) 10 -vo 12 +vo note: 1. it is required to add c1 between pins 5 & 7 (see application circuits).
for more information, please visit the product page. cui .com date 03/25/2014 page 5 of 7 cui inc series: pbk-1 description: ac-dc power supply front view side view top view pcb layout bottom view test configuration figure 1 table 1 recommended external circuit components v out (vdc) c1 1 c2 1 l1 1 c3 1 c4 cy0 (y1 capacitor) 510 f/400v 150 f/35v 2.2 h68 f/35v 0.1 f/50v 1nf/400vac 910 f/400v 150 f/35v 2.2 h68 f/35v 0.1 f/50v 1nf/400vac 12 10 f/400v 100 f/35v 2.2 h68 f/35v 0.1 f/50v 1nf/400vac 15 10 f/400v 100 f/35v 2.2 h68 f/35v 0.1 f/50v 1nf/400vac 24 10 f/400v 100 f/35v 2.2 h68 f/35v 0.1 f/50v 1nf/400vac copper shee t load connect oscillograph probe $ & |