Additional Resources: Product Page 3D Model PCB Footprint date 12/10/2020 page 1 of 10 SERIES: PBO-8 DESCRIPTION: AC-DC POWER SUPPLY FEATURES wide input range (85 ~ 305 VAC) wide operating temperature range (-40 to +85 C) IEC/EN/UL 62368 certified designed to meet 60335 household safety certifications over voltage, over current, short circuit protections flexible implementations to power a wide array of applications 2 output output output ripple efficiency MODEL 1 voltage current power and noise typ max max typ (Vdc) (A) (W) (mVp-p) (%) PBO-8-3 3.3 1.6 5.28 150 70 PBO-8-5 5 1.6 8.0 150 74 PBO-8-9 9 0.88 8.0 150 75 PBO-8-12 12 0.67 8.0 150 76 PBO-8-15 15 0.53 8.0 150 77 PBO-8-24 24 0.33 8.0 150 79 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with a 1 F ceramic and 10 F electrolytyic capacitor on the output. 2. At 230 Vac input. 3. All specifications are measured at Ta=25C, humidity <75%, 115 or 230 Vac input voltage, and rated output load unless otherwise specified. PART NUMBER KEY PBO-8 - XX - X Base Number Output Voltage Orientation: blank = vertical B = right-angle cui.comAdditional Resources: Product Page 3D Model PCB Footprint CUI Inc SERIES: PBO-8 DESCRIPTION: AC-DC POWER SUPPLY date 12/10/2020 page 2 of 10 INPUT parameter conditions/description min typ max units 85 305 Vac voltage 100 430 Vdc frequency 47 63 Hz at 115 Vac 0.3 A current at 277 Vac 0.15 A at 115 Vac 15 A inrush current at 277 Vac 30 A OUTPUT parameter conditions/description min typ max units 3.3 Vdc output models 1,500 F 5 Vdc output models 1,500 F 9 Vdc output models 1,000 F capacitive load 12 Vdc output models 680 F 15 Vdc output models 470 F 24 Vdc output models 330 F from 0~100% load initial set point accuracy 3.3 Vdc output models 3 % all other models 2 % line regulation at rated load 0.5 1 % load regulation from 0~100% load 1 1.5 % temperature coefficient 0.02 %/C PROTECTIONS parameter conditions/description min typ max units output voltage clamp or hiccup 3.3 & 5 Vdc output models 9 Vdc over voltage protection 9 Vdc output models 15 Vdc 12 & 15 Vdc output models 25 Vdc 24 Vdc output models 35 Vdc over current protection auto recovery 110 % short circuit protection continuous, auto recovery, hiccup SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output, 1 min, <5mA 3,000 Vac certified to 62368: IEC, EN, UL safety approvals designed to meet 60335: IEC, EN safety class class II CISPR32/EN55032 Class A, (recommended circuit 1,4) conducted emissions CISPR32/EN55032 Class B, (recommended circuit 2,3) CISPR32/EN55032 Class A, (recommended circuit 1,4) radiated emissions CISPR32/EN55032 Class B, (recommended circuit 2,3) ESD IEC/EN61000-4-2, 6 kV, perf. Criteria B radiated immunity IEC/EN61000-4-3, 10V/m, perf. Criteria A IEC/EN61000-4-4, 2 kV (recommended circuit 1,2), perf. Criteria B EF T/burst IEC/EN61000-4-4, 4 kV (recommended circuit 3,4), perf. Criteria B IEC/EN61000-4-5, line to line 1kV (recommended circuit 1,2), perf. Criteria B surge IEC/EN61000-4-5, line to line 2kV (recommended circuit 3,4), perf. Criteria B IEC/EN61000-4-5, line to line 4kV (recommended circuit 4), perf. Criteria B conducted immunity IEC/EN61000-4-6, 10 Vr.m.s, perf. Criteria A voltage dips & interruptions IEC/EN61000-4-11 0%, 70%, perf. Criteria B cui.com