Additional Resources: Product Page 3D Model date 10/25/2019 page 1 of 6 SERIES: VOF-15C DESCRIPTION: AC-DC POWER SUPPLY FEATURES universal input (85~264 Vac) 2.5 1.8 x 0.75 in (63.5 x 45.7 x 19 mm) class B EMI performance, meets CISPR32 / EN55032 output short circuit, overcurrent & overvoltage protection designed to meet: IEC/EN/UL 60335 & 62368 safety certified: IEC/EN/UL 62368 2 output output output ripple efficiency MODEL 1 voltage current power and noise min max max max typ (Vdc) (mA) (mA) (W) (mVp-p) (%) VOF-15C-S3 3.3 0 3000 9 100 72 VOF-15C-S5 5 0 2800 14 100 76 VOF-15C-S9 9 0 1600 15 100 78 VOF-15C-S12 12 0 1250 15 100 81 VOF-15C-S15 15 0 1000 15 100 81 VOF-15C-S24 24 0 625 15 100 82 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with 1 F ceramic and 10 F electrolytic capacitors on the output. 2. At 230 Vac input. 3. All specifications are measured at Ta=25C, humidity <75%, nominal input voltage, and rated output load unless otherwise specified. PART NUMBER KEY VOF-15C - SXX Base Number Output Voltage cui.comAdditional Resources: Product Page 3D Model CUI Inc SERIES: VOF-15C DESCRIPTION: AC-DC POWER SUPPLY date 10/25/2019 page 2 of 6 INPUT parameter conditions/description min typ max units 85 264 Vac voltage 100 370 Vdc frequency 47 60 Hz at 115 Vac .37 A current at 230 Vac .22 A at 115 Vac 20 A inrush current at 230 Vac 30 A no load power consumption 0.5 W OUTPUT parameter conditions/description min typ max units 3.3 Vdc output models 20,000 F 5 Vdc output models 10,000 F 9 Vdc output models 5,800 F capacitive load 12 Vdc output models 5,200 F 15 Vdc output models 4,500 F 24 Vdc output models 1,000 F 3.3 Vdc output models 3 % initial set point accuracy all other models 2 % line regulation at full load 0.5 % load regulation from 0~100% load 1 % at 115 Vac, full load 10 ms hold-up time at 230 Vac, full load 60 ms switching frequency 60 kHz temperature coefficient 0.02 %/C PROTECTIONS parameter conditions/description min typ max units output voltage clamp, auto recovery 3.3, 5 Vdc output models 7.5 Vdc over voltage protection 9 Vdc output models 15 Vdc 12, 15 Vdc output models 20 Vdc 24 Vdc output models 30 Vdc over current protection hiccup, auto recovery 130 300 % short circuit protection hiccup, continuous, auto-recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units input to output electric strength test for 1 minute, isolation voltage 3,000 Vac leakage current <5 mA IEC/EN/UL 62368-1 certified safety approvals (designed to meet IEC/EN/UL 60335-1) safety class Class II conducted emissions CISPR32/EN55032, Class B radiated emissions CISPR32/EN55032, Class B ESD IEC/EN61000-4-2, Contact 6KV, Perf. Criteria B radiated immunity IEC/EN61000-4-3, 10V/m, Perf. Criteria A cui.com