PBO-3-S12 CUI Inc

Additional Resources: Product Page 3D Model PCB Footprint date 10/12/2020 page 1 of 13 SERIES: PBO-3 DESCRIPTION: AC-DC POWER SUPPLY FEATURES up to 3 W continuous power ultra-compact SIP package available in straight-pin and bent-pin configurations wide input voltage range over current and short circuit protections 3,000 Vac isolation IEC, EN, UL62368 safety approvals efficiency up to 77% 2 output output output ripple efficiency MODEL 1 voltage current power and noise min max max max typ (Vdc) (mA) (mA) (W) (mVp-p) (%) PBO-3-S3.3 3.3 60 600 1.98 150 65 PBO-3-S5 5 60 600 3 150 70 PBO-3-S9 9 33.3 333 3 150 73 PBO-3-S12 12 25 250 3 150 74 PBO-3-S15 15 20 200 3 150 75 PBO-3-S24 24 12.5 125 3 150 77 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-3 - S 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-3 DESCRIPTION: AC-DC POWER SUPPLY date 10/12/2020 page 2 of 13 INPUT parameter conditions/description min typ max units 85 305 Vac voltage 70 430 Vdc frequency 47 63 Hz at 115 Vac 0.12 A current at 277 Vac 0.06 A at 115 Vac 13 A inrush current at 277 Vac 23 A no load power consumption at 230 Vac 0.25 W OUTPUT parameter conditions/description min typ max units 3.3 Vdc output models 820 F 5 Vdc output models 680 F capacitive load 9/12 Vdc output models 470 F 15 Vdc output models 330 F 24 Vdc output models 100 F 3.3 Vdc output models 6 % initial set point accuracy all other models 5 % at full load line regulation 3.3 Vdc output models 2.5 % all other models 1.5 % from 10~100% load load regulation 24 Vdc output models 6 % all other models 3 % switching frequency 65 kHz temperature coefficient 0.15 %/C PROTECTIONS parameter conditions/description min typ max units over current protection auto recovery 110 500 % short circuit protection continuous, auto recovery SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 minute 3,000 Vac safety approvals certified to 62368: IEC, EN, UL safety class class II CISPR22/EN55022 Class A, (recommended circuit 1,2,6) conducted emissions CISPR22/EN55022 Class B, (recommedned circuit 3,4,5) CISPR22/EN55022 Class A, (recommended circuit 1,2,6) radiated emissions CISPR22/EN55022 Class B, (recommended circuit 3,4,5) ESD IEC/EN61000-4-2, contact 4 kV, perf. Criteria B radiated immunity IEC/EN61000-4-3, 10V/m, perf. Criteria A IEC/EN61000-4-4, 2 kV (recommended circuit 1,2,3), perf. Criteria B EF T/burst IEC/EN61000-4-4, 4 kV (recommended circuit 4,5,6), perf. Criteria B IEC/EN61000-4-5, line to line 1 kV (recommended circuit 1,2), perf. Criteria B IEC/EN61000-4-5, line to line 2 kV (recommended circuit 6), perf. Criteria B surge IEC/EN61000-4-5, line to line 1 kV/line to ground 2 kV (recommended circuit 3) perf. Criteria B IEC/EN61000-4-5, line to line 2 kV/line to ground 4 kV (recommended circuit 4,5) perf. Criteria B conducted immunity IEC/EN61000-4-6 Class A, 10 Vr.m.s, perf. Criteria A cui.com