# AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 15 W, 24 VDC, 625 mA

![Product image](https://novapart.co/image/farnell:3594596/)

**URL**: https://novapart.co/products/PBO-15C-24-B/ac-dc-pcb-mount-power-supply-psu-ite-1-output-15-w
**SKU**: PBO-15C-24-B
**Manufacturer**: CUI
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €6.7000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Depth | 24mm |
| Width | 44.5mm |
| Height | 15mm |
| Product Range | PBO-15C Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 15W |
| Input Voltage Vac | 85V AC to 305V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 625mA |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3594596/)

Additional Resources:    Product Page ~~Be~~ |    3D Model |    PCB Footprint 

**date** 08/25/2020 **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**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise¹**|**efficiency²**|
|---|---|---|---|---|---|
|||**max**|**max**|**typ**|**typ**|
||(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|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** 08/25/2020 **│ page** 2 of 8 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage|AC input<br>DC input|85<br>100||305<br>430|Vac<br>Vdc|
|frequency||47||63|Hz|
|current|at 115 Vac<br>at 230 Vac|||0.4<br>0.25|A<br>A|
|inrush current|at 115 Vac||18||A|
||at 230 Vac||35||A|
|no load power consumption|at 230 Vac|||0.25|W|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||3.3 Vdc output models|||20,000|μF|
||5 Vdc output models|||15,000|μF|
|capacitive load|9 Vdc output models<br>12 Vdc output models|||5,000<br>4,000|μF<br>μF|
||15 Vdc output models|||2,000|μF|
||24 Vdc output models|||1,000|μF|
|initial set point accuracy|3.3 Vdc output<br>other outputs||±3<br>±2||%<br>%|
|line regulation|at full load||±0.5||%|
||0% ~ 100% load, 3.3 Vdc output||±2||%|
|load regulation|0% ~ 100% load, 5 Vdc output||±1.5||%|
||0% ~ 100% load, other outputs||±1||%|
|hold-up time|at 115 Vac||10||ms|
||at 230 Vac||40||ms|
|switching frequency|||65||kHz|
|temperature coefcient|||±0.02||%/°C|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|||||||
||output voltage clamp|||||
||3.3 & 5 Vdc output models|||9.0|Vdc|
|over voltage protection|9 Vdc output models<br>12 Vdc output models|||12.0<br>16.0|Vdc<br>Vdc|
||15 Vdc output models|||20.0|Vdc|
||24 Vdc output models|||30.0|Vdc|
|over current protection|auto recovery|110|||%|
|short circuit protection|continuous, auto recovery|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output for 1 minute, leakage current <5mA|3,000|||Vac|
|safety approvals|certifed toiiiiiiiiiiiiii62368: IEC, EN, UL<br>designed to meetii60335: IEC, EN, UL|||||
|safety class|class II|||||
|EMI/EMC|CISPR32/EN55032 CLASS A (Recommended circuit 1, 4)|||||
||CISPR32/EN55032 CLASS B (Recommended circuit 2, 3)|||||
|ESD|IEC/EN 61000-4-2 Contact ±6kV perf. criteria B|||||
|radiated immunity|IEC/EN61000-4-3 10V/m perf. criteria A|||||



**cui** .com 

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**CUI Inc │ SERIES:** PBO-15C **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 08/25/2020 **│ page** 3 of 8 

## **SAFETY & COMPLIANCE (CONTINUED)** 

|**parameter**|**conditions/description**<br>**min**|**typ**|**max**|**units**|
|---|---|---|---|---|
|EFT/burst|IEC/EN61000-4-4 ±2KV (Recommended circuit 1, 2) perf. criteria B<br>IEC/EN61000-4-4 ±4KV (Recommended circuit 3, 4) perf. criteria B||||
|surge|IEC/EN61000-4-5 line to line ±1KV (Recommended circuit 1, 2) perf. criteria B<br>IEC/EN61000-4-5 line to line±2KV (Recommended circuit 3, 4) perf. criteria B|IEC/EN61000-4-5 line to line ±1KV (Recommended circuit 1, 2) perf. criteria B<br>IEC/EN61000-4-5 line to line±2KV (Recommended circuit 3, 4) perf. criteria B|||
|conducted immunity|IEC/EN61000-4-6 10Vr.m.s perf. criteria A||||
|voltage dips and interruptions|IEC/EN61000-4-11 0%, 70% perf. criteria B||||
|MTBF|as per MIL-HDBK-217F at 25 °C<br>1,000,000|||hours|
|RoHS|yes||||



## **ENVIRONMENTAL** 

|**ENVIRONMENTAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature||-40||85|°C|
|storage temperature||-40||105|°C|
|storage humidity||||95|%|
|**SOLDERABILITY**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|wave soldering|for 5~10 seconds|255|260|265|°C|
|manual welding|for 3~5 seconds|350|360|370|°C|



## **DERATING CURVE** 

## **MECHANICAL** 

|**MECHANICAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|44.50 x 24.00 x 15.00 mm (1.751 x 0.944 x 0.590 inches)||||inch|
|weight|||11||g|
|cooling|free air convection|||||



**cui** .com 

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**CUI Inc │ SERIES:** PBO-15C **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 08/25/2020 **│ page** 4 of 8 

## **MECHANICAL DRAWING** 

## **Straight-pin configuration** 

units: mm [inch] pin section tolerance: ±0.10 [±0.004] general tolerance: ±0.50 [±0.020] 

**==> picture [82 x 14] intentionally omitted <==**

**----- Start of picture text -----**<br>
Note:Grid 2.54*2.54mm<br>**----- End of picture text -----**<br>


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|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] 

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|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC (N)|
|3|AC (L)|
|5|+V (cap)|
|7|-V (cap)|
|14|-Vo|
|16|+Vo|



**cui** .com 

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**CUI Inc │ SERIES:** PBO-15C **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 08/25/2020 **│ 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 selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|PBO-15C Series additional component selectionguide|
|---|---|---|---|---|---|---|---|---|
|Part no.|FUSE<br>(required)|C1<br>(required)|C2<br>(required)|L1<br>(required)|C3¹<br>(required)|C4|CY1<br>(required)|TVS|
|PBO-15C-3|1A/300V|33μF/450V|470μF/16V<br>(solid-<br>state<br>capacitor)|2.2μH<br>(Max<br>22mΩ)|220μF/16V|0.1μF/50V|2.2nF/400Vac|SMBJ7.0A|
|PBO-15C-5||||||||SMBJ7.0A|
|PBO-15C-9||||||||SMBJ12A|
|PBO-15C-12||||||||SMBJ20A|
|PBO-15C-15|||680uF/25V||220μF/35V|||SMBJ20A|
|PBO-15C-24|||470uF/35V|||||SMBJ30A|



Note:     1. C3 is recommended to be a high frequency electrolytic capacitor with low ESR. 

|PBO-15C Series Enviromental and EMC selectionguide|PBO-15C Series Enviromental and EMC selectionguide|PBO-15C Series Enviromental and EMC selectionguide|PBO-15C Series Enviromental and EMC selectionguide|PBO-15C Series Enviromental and EMC selectionguide|PBO-15C Series Enviromental and EMC selectionguide|
|---|---|---|---|---|---|
|Recommended<br>circuit|Typical application|Input voltage<br>range|Enviroment<br>temperature|Emissions|Immunity|
|1|General purpose|85~305Vac|-40°C to 85°C|Class A|Class III|
|2|Smart home,<br>home appliances,<br>intelligent building,<br>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,<br>video monitoring,<br>charging point,<br>communications,<br>security||-40°C to 85°C|Class A|Class IV|



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**CUI Inc │ SERIES:** PBO-15C **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 08/25/2020 **│ page** 6 of 8 

## **Circuit 1** 

## **Table 1** 

|Ambient temperature range||ImunityClass||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** 

||**Table 2**|**Table 2**||||
|---|---|---|---|---|---|
|Ambient temperature range|ImunityClass|||Emissions Class||
|-25°C ~ 55°C||Class III||Class B||
|||||||
|Component||||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||



Note:     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 

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**CUI Inc │ SERIES:** PBO-15C **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 08/25/2020 **│ page** 7 of 8 

## **APPLICATION DESIGN REFERENCE (CONTINUED)** 

## **Circuit 3** 

## **Table 3** 

||**Table 3**|**Table 3**||||
|---|---|---|---|---|---|
|Ambient temperature range|ImunityClass|||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** 

||**Table 4**|**Table 4**|||
|---|---|---|---|---|
|Ambient temperature range|ImunityClass||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||



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**CUI Inc │ SERIES:** PBO-15C **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 08/25/2020 **│ page** 8 of 8 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|08/25/2020|



The revision history provided is for informational purposes only and is believed to be accurate. 

**==> picture [155 x 34] intentionally omitted <==**

**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. 



## Links

- [View this product on Novapart](https://novapart.co/products/PBO-15C-24-B/ac-dc-pcb-mount-power-supply-psu-ite-1-output-15-w)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/cui/pbo-15c-24-b/pwr-supply-ite-24v-0-625a/dp/3594596)
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