Additional Resources: Product Page 3D Model PCB Footprint date 03/26/2021 page 1 of 5 SERIES: VOF-6B DESCRIPTION: AC-DC POWER SUPPLY FEATURES up to 6 W continuous power universal input: 85~264 Vac compact open-frame design single output from 5 Vdc ~ 24 Vdc short circuit, over voltage protection, over current protection 4000 Vac isolation no load power consumption <100 mW output output output ripple efficiency MODEL 1 voltage current power and noise max max typ typ (Vdc) (A) (W) (mVp-p) (%) VOF-6B-S5 5 1.2 6 100 75.18 VOF-6B-S9 9 0.67 6 100 79.03 VOF-6B-S12 12 0.5 6 120 79.03 VOF-6B-S15 15 0.4 6 150 79.03 VOF-6B-S24 24 0.25 6 240 79.03 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, output terminated with 10 F electrolytic and 0.1 F ceramic capacitors. 2. All specifications are measured at Ta=25C, nominal input voltage, and 75% rated output load unless otherwise specified. PART NUMBER KEY VOF-6B - SXX Base Number Output Voltage cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: VOF-6B DESCRIPTION: AC-DC POWER SUPPLY date 03/26/2021 page 2 of 5 INPUT parameter conditions/description min typ max units 85 264 Vac voltage 120 370 Vdc frequency 47 63 Hz current 0.25 A inrush current at 240 Vac, 25C, cold start 40 A leakage current 0.25 mA no load power consumption 0.10 W OUTPUT parameter conditions/description min typ max units 5 Vdc output model 1,200 F 9 Vdc output model 670 F capacitive load 12 Vdc output model 500 F 15 Vdc output model 400 F 24 Vdc output model 200 F at full load, 25C 5, 9 Vdc output models 5 % initial set point accuracy 12 Vdc output model 4 % 15, 24 Vdc output models 3 % line regulation high line to low line at full load 1 % 10%~100% load 5, 9 Vdc output models 5 % load regulation 12 Vdc output model 4 % 15, 24 Vdc output models 3 % hold-up time at 115 Vac 12 ms switching frequency 30 70 kHz temperature coefficient 0.05 %/C PROTECTIONS parameter conditions/description min typ max units over current protection 110 % short circuit protection hiccup, auto recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output 4,000 Vac safety approvals IEC62368-1/60950-1, UL62368-1/60950-1 safety class class II EN 55032 Class B, FCC Part 15 Class B, EN 61000- EMI/EMC 6-3, EN 61000-3-2, EN 61000-3-3, EN 55024, EN 61204-3, EN 61000-6-1 MTBF as per MIL-HDBK-217F, at 115 Vac, 25C, GB 300,000 hours life time at 40C, 75% load 3 years RoHS yes ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -25 70 C storage temperature -40 85 C operating humidity non-condensing 93 % operating altitude 3000 m cui.com