PBO-15C-3-B

Additional Resources: Product Page | 3D Model | PCB Footprint date 01/24/2022 page 1 of 8 SERIES: PBO-15C │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY FEATURES • • • • • • • • wide input range (85~305 VAC or 100 – 430 VDC) available in straight-pin and bent-pin configurations wide operating temperature range (-40 to +85 C) over-voltage, over-current, short-circuit protection IEC/EN/UL 62368 certified designed to meet IEC/EN/UL 60335 requirements safety class II ideal for Industrial Control & Smart Home applications MODEL output voltage output current output power ripple and noise¹ efficiency² (Vdc) max (A) max (W) typ (mVp-p) typ (%) PBO-15C-3 3.3 3.0 9.9 150 75.0 PBO-15C-5 5.0 2.8 14.0 150 77.0 PBO-15C-9 9.0 1.67 15.0 150 82.0 PBO-15C-12 12.0 1.25 15.0 150 82.0 PBO-15C-15 15.0 1.0 15.0 150 84.0 PBO-15C-24 24.0 0.625 15.0 150 85.0 Note: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope, see Application Circuit. 2. At 230 Vac input. PART NUMBER KEY PBO-15C - XX - X Base Number Output Voltage Mounting style Blank = straight pin B = bent pin cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PBO-15C │ DESCRIPTION: AC-DC POWER SUPPLY date 01/24/2022 │ page 2 of 8 INPUT parameter conditions/description min max units voltage AC input DC input 85 100 305 430 Vac Vdc 47 63 Hz 0.4 0.25 A A frequency current typ at 115 Vac at 230 Vac inrush current at 115 Vac at 230 Vac no load power consumption at 230 Vac 18 35 A A 0.25 W max units 20,000 15,000 5,000 4,000 2,000 1,000 μF μF μF μF μF μF OUTPUT parameter conditions/description capacitive load 3.3 Vdc output models 5 Vdc output models 9 Vdc output models 12 Vdc output models 15 Vdc output models 24 Vdc output models initial set point accuracy 3.3 Vdc output other outputs line regulation load regulation hold-up time min typ ±3 ±2 % % at full load ±0.5 % 0% ~ 100% load, 3.3 Vdc output 0% ~ 100% load, 5 Vdc output 0% ~ 100% load, other outputs ±2 ±1.5 ±1 % % % 10 40 ms ms 65 kHz ±0.02 %/°C at 115 Vac at 230 Vac switching frequency temperature coefficient PROTECTIONS parameter conditions/description over voltage protection output voltage clamp 3.3 & 5 Vdc output models 9 Vdc output models 12 Vdc output models 15 Vdc output models 24 Vdc output models over current protection auto recovery short circuit protection continuous, auto recovery min typ max units 9.0 12.0 16.0 20.0 30.0 Vdc Vdc Vdc Vdc Vdc 110 % SAFETY & COMPLIANCE parameter conditions/description min isolation voltage input to output for 1 minute, leakage current 6.4 mm Clearance: >4.0 mm PIN CONNECTIONS PIN Function 1 AC (N) 3 AC (L) 5 +V (cap) 7 -V (cap) 14 -Vo 16 +Vo Bent-pin configuration units: mm [inch] pin section tolerance: ±0.10 [±0.004] general tolerance: ±0.50 [±0.020] Front View Right View Bottom View Note: The separation between all primary and secondary circuits must be maintained as follows to maintain the safety requirements: Creepage: >6.4 mm Clearance: >4.0 mm PIN CONNECTIONS cui.com PIN Function 1 AC (N) 3 AC (L) 5 +V (cap) 7 -V (cap) 14 -Vo 16 +Vo Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PBO-15C │ DESCRIPTION: AC-DC POWER SUPPLY date 01/24/2022 │ page 5 of 8 APPLICATION DESIGN REFERENCE Note: All applications must follow this minimum circuit implementation. Additional enviromental and application-specific variations are listed in the following pages. PBO-15C Series additional component selection guide Part no. FUSE (required) PBO-15C-3 PBO-15C-5 PBO-15C-9 PBO-15C-12 1A/300V C1 (required) C2 (required) 470μF/16V (solidstate 33μF/450V capacitor) PBO-15C-15 680uF/25V PBO-15C-24 470uF/35V Note: L1 (required) C3¹ (required) CY1 (required) C4 TVS SMBJ7.0A SMBJ7.0A 220μF/16V 2.2μH (Max 22mΩ) 0.1μF/50V 2.2nF/400Vac SMBJ12A SMBJ20A SMBJ20A 220μF/35V SMBJ30A 1. C3 is recommended to be a high frequency electrolytic capacitor with low ESR. PBO-15C Series Enviromental and EMC selection guide Recommended circuit Typical application 1 Input voltage range Enviroment temperature Emissions Immunity General purpose -40°C to 85°C Class A Class III 2 Smart home, home appliances, intelligent building, intelligent agriculture -25°C to 55°C Class B Class III 3 Indoor industrial -25°C to 55°C Class B Class IV 4 Outdoor, video monitoring, charging point, communications, security -40°C to 85°C Class A Class IV 85~305Vac cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PBO-15C │ DESCRIPTION: AC-DC POWER SUPPLY date 01/24/2022 │ page 6 of 8 Circuit 1 Table 1 Ambient temperature range Imunity Class Emissions Class -40°C ~ 85°C Class III Class A Component Recommended value NTC 10D - 10 LDM 1.2mH (min: 0.4A, max: 4Ω) CX 0.1μF/310Vac FUSE (required) 1A/300V, slow blow Circuit 2 Table 2 Ambient temperature range Imunity Class Emissions Class -25°C ~ 55°C Class III Class B Component Note: Recommended value NTC 10D - 10 CY1 (CY2) 2.2nF/400Vac LCM 10mH (min: 0.4A, max: 600mΩ) LDM 0.33mH (min: 0.4A, max: 1Ω) CX 0.22μF/310Vac FUSE (required) 1A/300V, slow blow When designing applications for household use (e.g. Smart Home or Home Appliance application), two Y-Caps (CY1 & CY2 valued at 2.2nF/400Vac each) are required in series to satisfy 60335 household safety requirements. Non-household applications can use one Y-Cap (CY1 valued at 2.2 nF/400Vac). cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PBO-15C │ DESCRIPTION: AC-DC POWER SUPPLY date 01/24/2022 │ page 7 of 8 APPLICATION DESIGN REFERENCE (CONTINUED) Circuit 3 Table 3 Ambient temperature range Imunity Class Emissions Class -25°C ~ 55°C Class IV Class B Component Recommended value MOV S14K350 CY1 2.2nF/400Vac CX 0.22μF/310Vac LCM 10mH (min: 0.4A, max: 600mΩ) LDM 0.33mH (min: 0.4A, max: 1Ω) R1 12Ω/3W FUSE (required) 2A/300V, slow blow Circuit 4 Table 4 Ambient temperature range Imunity Class Emissions Class -40°C ~ 85°C Class IV Class A Component Recommended value MOV S14K350 LDM 1.2mH (min: 0.4A, max: 4Ω) CX 0.1μF/310Vac R1 12Ω/3W FUSE (required) 2A/300V, slow blow cui.com Additional Resources: Product Page | 3D Model | PCB Footprint CUI Inc │ SERIES: PBO-15C │ DESCRIPTION: AC-DC POWER SUPPLY date 01/24/2022 │ page 8 of 8 REVISION HISTORY rev. description date 1.0 initial release 08/25/2020 1.01 datasheet update 12/14/2020 1.02 derating curves and circuit figures updated 01/24/2022 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.