# AC/DC PCB Mount Power Supply (PSU), Board Mount, ITE & Household, 1 Output, 80 W, 15 V, 5.36 A

![Product image](https://novapart.co/image/farnell:4335774/)

**URL**: https://novapart.co/products/VOF-80B-15-P/ac-dc-pcb-mount-power-supply-psu-board-ite
**SKU**: VOF-80B-15-P
**Manufacturer**: CUI
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €40.4300
**Stock**: 10+
**Lead Time**: 162 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (21-Jan-2025) |
| Depth | 76.2mm |
| Width | 50.8mm |
| Height | 35.9mm |
| Product Range | VOF-80B Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 80W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 5.36A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 15V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE & Household |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4335774/)

Additional Resources:    Product Page    |    3D Model 

**date** 10/19/2023 **page** 1 of 7 

## **SERIES:** VOF-80B **DESCRIPTION:** INTERNAL AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- universal input range 90~264 Vac 

- high efficiency up to 91% 

- 2”x3” open frame compact size 

- Class I and Class II 

- operating altitude 5,000 m 

- continuous short circuit protection 

- certified to EN/BS EN/UL 62368-1 

- designed to meet IEC/EN 60335-1, EN 55032 

|**MODEL**||**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise1**|**efficiency2**|
|---|---|---|---|---|---|---|
||**nom**|**range**|**max**|**max**|**max**|**typ**|
||(Vdc)|(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|VOF-80B-12|12|11.4~12.6|6.7|80|120|89|
|VOF-80B-15|15|14.25~15.75|5.36|80|150|89|
|VOF-80B-24|24|22.8~25.2|3.35|80|240|90|
|VOF-80B-48|48|45.6~50.4|1.67|80|480|91|



Notes:   1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with 10 µF electrolytic and 0.1 µF ceramic capacitors on the output. 

2. At 230 Vac input and 100% full load at 25°C. 

## **PART NUMBER KEY** 

## **- - VOF 80B XX - XXX** 

Base Number 

Output Voltage 

Chassis: “blank” = chassis mount P = board mount C = covered 

**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** VOF-80B **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 10/19/2023 **│ page** 2 of 7 

## **INPUT** 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage3|ac input<br>dc input|90<br>120||264<br>370|Vac<br>Vdc|
|frequency||50||60|Hz|
|current|at 100 Vac, full load|||1.7|A|
|inrush current|at 240 Vac, cold start at 25°C|||100|A|
|leakage current||||0.25|mA|
|no load power consumption|48 Vdc output<br>all other output models||0.35<br>0.3||W<br>W|



Note:     3. Safety approvals only apply to the ac input. 

## **OUTPUT** 

|**OUTPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||12 Vdc|||13,400|μF|
|capacitive load|15 Vdc<br>24 Vdc|||11,000<br>6,700|μF<br>μF|
||48 Vdc|||3,340|μF|
|||11.88|12|12.12|Vdc|
|output voltage set point|90 Vac ~ 264 Vac, full load, 25°C|14.85<br>23.76|15<br>24|15.15<br>24.24|Vdc<br>Vdc|
|||47.52|48|48.48|Vdc|
|line regulation|90 Vac ~ 264 Vac, full load|||±0.5|%|
|load regulation|10~100% load|||±1|%|
|hold-up time|115 Vac||12||ms|
|switching frequency|output power = max. rated power||65||kHz|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||built-in TVS component to clamp output voltage|||||
||12 Vdc|||16.2|Vdc|
|over voltage protection|15 Vdc|||18.9|Vdc|
||24 Vdc|||31.5|Vdc|
||48 Vdc|||58.8|Vdc|
|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|
||certifed to 62368-1: EN, BS EN, UL|||||
|safety approvals|designed to meet 60335-1: IEC, EN|||||
||designed to meet 55032: EN|||||
|safety class|Class I or Class II|||||
|conducted emissions|EN55032, EN61204-3:2000, EN61000-6-3:2012, EN61000-6-4:2011, Class B, 47 CFR<br>FCC Part 15 Subpart B|||||
|radiated emissions|EN55032, EN61204-3:2000, EN61000-6-3:2012, EN61000-6-4:2011, Class B, 47 CFR<br>FCC Part 15 Subpart B|||||
|ESD|IEC 61000-4-2:2008, air discharge: ±8kV, contact discharge: ±4kV, perf. Criteria A|||||
|radiated immunity|IEC 61000-4-3:2010, perf. Criteria A|||||
|EFT/burst|IEC61000-4-4:2012, ±1kV, ±2kV, perf. Criteria A|||||
|surge|IEC61000-4-5:2014, L-N: ±0.5kV, ±1kV, L-E (Ground): ±0.5kV, ±1kV, ±2kV, perf. Criteria A|||||



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** VOF-80B **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 10/19/2023 **│ page** 3 of 7 

## **SAFETY & COMPLIANCE** 

|**parameter**|**conditions/description**||**min**|**typ**|**max**|**units**|
|---|---|---|---|---|---|---|
|conducted immunity|IEC 61000-4-6:2013, perf. Criteria A||||||
|voltage dips and interruption|IEC 61000-4-11:2004, Dip: 30% reduction, dip >95% reduction, perf. Criteria A<br>IEC 61000-4-11:2004, >95% reduction, perf. Criteria B||||||
|power frequency magnetic field|IEC 61000-4-8:2009, perf. Criteria A||||||
|vibration|meet MIL-STD-810F table 514.5CVIII,15~2000Hz, X,Y,Z axis,<br>1 hour (each axis). total 3 hrs||meet MIL-STD-810F table 514.5CVIII,15~2000Hz, X,Y,Z axis,|4||g|
|shock|meet MIL-STD-810F table 516.5, table<br>516.5-I 10ms, each axis 3 times (±X,±Y,±Z axis)|||75||g|
|MTBF|MIL-HDBK-217F at 25°C|300,000||||hours|
|RoHS|yes||||||
|**ENVIRONMENTAL**|||||||
|**parameter**|**conditions/description**||**min**|**typ**|**max**|**units**|
|operating temperature|see derating curve||-30||80|°C|
|storage temperature|||-30||85|°C|
|storage humidity|non-condensing||||93|%|
|altitude|||||5,000|m|
|**MECHANICAL**|||||||
|**parameter**|**conditions/description**||**min**|**typ**|**max**|**units**|
||chassis mount: 76.20 x 50.80 x 34.00 [3.000 x 2.000 x 1.339 inch]|chassis mount: 76.20 x 50.80 x 34.00 [3.000 x 2.000 x 1.339 inch]|chassis mount: 76.20 x 50.80 x 34.00 [3.000 x 2.000 x 1.339 inch]|||mm|
|dimensions|board mount: 76.20 x 50.80 x 35.90 [3.000 x 2.000 x 1.413 inch]|||||mm|
||covered: 81.28 x 62.00 x 40.00 [3.200 x 2.441 x 1.575 inch]||covered: 81.28 x 62.00 x 40.00 [3.200 x 2.441 x 1.575 inch]|||mm|
||chassis mount|||135||g|
|weight|board mount|||133||g|
||covered|||174||g|



## **DERATING CURVE** 

**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** VOF-80B **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 10/19/2023 **│ page** 4 of 7 

## **DERATING CURVE (CONTINUED)** 

## **EFFICIENCY CURVES** 

**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** VOF-80B **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 10/19/2023 **│ page** 5 of 7 

## **MECHANICAL DRAWING** 

## **Chassis mount** 

units: inches [mm] tolerance inches: x.xxx = +0.039/-0 iiii       mm: x.xx = +1.0/-0 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|



|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|-Vout|
|2|-Vout|
|3|+Vout|
|4|+Vout|



## **Board mount:** 

units: mm [inch] units: inches [mm] tolerance inches: x.xxx = +0.039/-0 iiii       mm: x.xx = +1.0/-0 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|



|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|-Vout|
|2|-Vout|
|3|+Vout|
|4|+Vout|



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** VOF-80B **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 10/19/2023 **│ page** 6 of 7 

## **Covered:** 

units: mm [inch] units: inches [mm] tolerance inches: x.xxx = +0.039/-0 iiii       mm: x.xx = +1.0/-0 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|



|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|-Vout|
|2|-Vout|
|3|+Vout|
|4|+Vout|



**cui** .com 

Additional Resources:    Product Page    |    3D Model 

**CUI Inc │ SERIES:** VOF-80B **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 10/19/2023 **│ page** 7 of 7 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|10/19/2023|



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/VOF-80B-15-P/ac-dc-pcb-mount-power-supply-psu-board-ite)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/cui/vof-80b-15-p/power-supply-ac-dc-15v-5-36a/dp/4335774)
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