Additional Resources: Product Page 3D Model PCB Footprint date 06/04/2021 page 1 of 6 SERIES: PSK-S60B DESCRIPTION: AC-DC POWER SUPPLY FEATURES universal input range (90 ~ 264 Vac) 4 option to support large transient loads (2x rated current) Class B emissions (EN55032/CISPR/FCC) certified to IEC/EN/UL 62368-1 short circuit protection over voltage protection 150 mW no-load power consumption Class II 2 output output output ripple efficiency MODEL 1 voltage current power and noise min max max max typ (Vdc) (A) (A) (W) (mVp-p) (%) PSK-S60B-5 5 0 8.00 40 50 86 PSK-S60B-12 12 0 5.00 60 120 88 PSK-S60B-15 15 0 4.00 60 150 88 PSK-S60B-24 24 0 2.50 60 240 89 PSK-S60B-36 36 0 1.67 60 360 89 PSK-S60B-48 48 0 1.25 60 480 90 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with 0.1 F ceramic and 10 F electrolytic capacitors on the output. For model VOF-S60B-5, add a 0.1 F ceramic and 47 F electrolytic capacitors on the output. 2. At 230 Vac, full load, 25C. 3. All specifications are measured at Ta=25C, nominal input voltage, and 75% rated output load unless otherwise specified. 4. Parts with the -PB suffix can sustain 2 times the rated output load for 10 seconds (MAX) and 10% duty cycle (MAX). This functionality requires a 100 F / 400 V capacitor connected between pins BC+ and BC-. See Power Boost Section below for more details. PART NUMBER KEY PSK-S60B - XX - XX Base Number Blank = No Power Boost Output Voltage PB = Power Boost Function cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PSK-S60B DESCRIPTION: AC-DC POWER SUPPLY date 06/04/2021 page 2 of 6 INPUT parameter conditions/description min typ max units 90 264 Vac voltage 120 370 Vdc frequency 47 63 Hz at 100 Vac 1.5 A current at 240 Vac 0.8 A inrush current at 240 Vac, cold start, 25C 120 A leakage current at 264 Vac 0.25 mA OUTPUT parameter conditions/description min typ max units 5 Vdc output models 8,000 F 12 Vdc output models 5,000 F 15 Vdc output models 4,000 F capacitive load 24 Vdc output models 2,400 F 36 Vdc output models 1,680 F 48 Vdc output models 680 F 5 Vdc output models 2 % initial set point accuracy all other models 1 % line regulation measured at high line to low line at full load 1 % load regulation 10%~100% load 1 % 115 Vac 2 s start-up time 230 Vac 1 s hold-up time at 115 Vac 10 ms switching frequency 65 kHz temperature coefficient 0.05 %/C PROTECTIONS parameter conditions/description min typ max units TVS to clamp output voltage 5 Vdc output models 6.8 Vdc 12 Vdc output models 15.0 Vdc over voltage protection 15 Vdc output models 18.0 Vdc 24 Vdc output models 30.0 Vdc 36 Vdc output models 47.0 Vdc 48 Vdc output models 56.0 Vdc short circuit protection hiccup, auto recovery 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 UL 62368-1, EN 62368-1, IEC 62368-1 safety class Class II EN55032 2015, EN61000-6-3 2007+A1: 2011+AC: 2012, Class B, conducted emissions 47 CFR FCC Part 15 Subpart B (Class B) EN55032 2015, EN61000-6-3 2007+A1: 2011+AC: 2012, Class B, radiated emissions 47 CFR FCC Part 15 Subpart B (Class B) harmonic current emissions EN61000-3-2:2014 voltage fluctuations & flicker EN61000-3-3:2013 cui.com