PSK-10W-15

AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 10.5 W, 15 VDC, 700 mA

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Manufacturer: CUI
Product type: AC / DC PCB Mount Power Supplies
Available until stocks are exhausted
SVHC: To Be Advised
Depth: 28.8mm
Width: 53.8mm
Height: 19mm
Product Range: PSK-10W Series
No. of Outputs: 1 Output
Output Power Max: 10.5W
Input Voltage VAC: 85V AC to 305V AC
Power Supply Output Type: Fixed
Output Current - Output 1: 700mA
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 15VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Power Supply Applications: ITE

Delivery and price
Units per pack	10
Price	7.05 €
Current stock	25+
Lead time	30 days

Datasheet

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

**date** 06/29/2020 **page** 1 of 7 

## **SERIES:** PSK-10W **DESCRIPTION:** INTERNAL AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- wide input range (85~305 Vac) 

- UL/EN/IEC 62368 certified 

- meets CISPR32/EN 55032 Class B without external components 

- short-circuit, over-current, over-voltage protections 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise**|**efficiency**|
|---|---|---|---|---|---|
|||**max**|**max**|**typ**|**typ**|
||(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|PSK-10W-3|3.3|2.0|6.6|100|72|
|PSK-10W-5|5|2.0|10|100|76|
|PSK-10W-9|9|1.1|10|100|79|
|PSK-10W-12|12|0.9|10.8|100|81|
|PSK-10W-15|15|0.7|10.5|100|81|
|PSK-10W-24|24|0.45|10.8|100|82|



## **PART NUMBER KEY** 

## **- - PSK 10W XX - X** 

~~a~~ Base Number Output Voltage Mounting Style 

blank = board mount T = chassis mount DIN = DIN-rail mount 

**cui** .com 

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

**CUI Inc │ SERIES:** PSK-10W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 2 of 7 

|**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|||.23<br>.15|A<br>A|
|inrush current|at 115 Vac||15||A|
||at 230 Vac||30|||
|leakage current|230 Vac / 50 Hz|||.25|mA|
|no load power consumption|at 230 Vac|||0.5|W|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||3.3 Vdc output models|||26400||
||5 Vdc output models|||9440||
|capacitive load|9 Vdc output models<br>12 Vdc output models|||3600<br>2000|μF|
||15 Vdc output models|||1170||
||24 Vdc output models|||370||
|output voltage accuracy|3.3 V<br>all other models||±3<br>±2||%<br>%|
|line regulation|full load||±0.5||%|
|load regulation|0~100% load||±1.0||%|
|hold-up time|at 115 Vac<br>at 230 Vac||8<br>75||ms<br>ms|
|switching frequency|||100||kHz|
|temperature coeffcient|||±0.02||%/°C|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||3.3 / 5 Vdc output models|||9||
||9 Vdc output models|||15||
|over voltage protection|12 Vdc output models|||20|V|
||15 Vdc output models|||25||
||24 Vdc output models|||35||
|over current protection|self recovery|110||300|%|
|short circuit protection|hiccup, continuous, self recovery|||||



**cui** .com 

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**CUI Inc │ SERIES:** PSK-10W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 3 of 7 

## **SAFETY & COMPLIANCE** 

|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|---|---|---|---|---|---|
|isolation voltage|input to output|4,000|||Vac|
|safety approvals|IEC 62368/EN 62368/UL 62368|||||
|safety class|Class II|||||
|EMI/EMC|CISPR 32/EN 55032: 2015 Class B|||||
|ESD|IEC/EN 61000-4-2: Contact ±6KV/ Air ±8KV, perf. Criteria B|||||
|radiated immunity|IEC/EN 61000-4-3: 10V/m, perf. Criteria A|||||
|EFT/burst|IEC/EN 61000-4-4: ±2KV, perf. Criteria B<br>IEC/EN 61000-4-4: ±4KV, see recommended circuit, perf. Criteria B|IEC/EN 61000-4-4: ±4KV, see recommended circuit, perf. Criteria B||||
|surge|IEC/EN 61000-4-5: line to line ±1KV, perf. Criteria B<br>IEC/EN 61000-4-5: line to line ±2KV, line to ground ±4KV, see recommended circuit|||IEC/EN 61000-4-5: line to line ±2KV, line to ground ±4KV, see recommended circuit||
|conducted immunity|IEC/EN 61000-4-6: 10Vr.m.s, perf. Criteria A|||||
|voltage dips|IEC/EN 61000-4-11: 0%, 70%|||||
|MTBF|as per MIL-HDBK-217F @ 25°C|300,000|||hours|
|RoHS|yes|||||



## **DERATING CURVE** 

## **EFFICIENCY CURVES** 

PSK-10W-24 PSK-10W-15 

8l PSK-10W-24 78 PSK-10W-15 g 7 OG ” g§ 75 PSK-10W-3 = 70 

PSK-10W-3 

**cui** .com 

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**CUI Inc │ SERIES:** PSK-10W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 4 of 7 

## **ENVIRONMENTAL** 

|**ENVIRONMENTAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature|see derating curves|-40||70|°C|
|storage temperature||-40||85|°C|
|storage humidity|non-condensing|0||95|%|
|**SOLDERABILITY**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|wave soldering|for 5~10 seconds|255|260|265|°C|
|hand soldering|for 3~5 seconds|350|360|370|°C|
|**MECHANICAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|53.80 x 28.80 x 19.00||||mm|
|weight|||48||g|
|cooling|free air convection|||||
|case material|Black plastic, flame-retardant and heat-resistant (UL94V-0)|||||



## **MECHANICAL DRAWING (BOARD MOUNT)** 

units: mm [inch] tolerance: ±0.50 [±0.020] pin diameter tolerances: ±0.10 [±0.004] 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC (N)|
|2|AC (L)|
|3|-Vo|
|4|+Vo|



**cui** .com 

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**CUI Inc │ SERIES:** PSK-10W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 5 of 7 

## **MECHANICAL DRAWING (CHASSIS MOUNT)** 

units: mm [inch] tolerance: ±0.50 [±0.020] wire range: 24~12 AWG tightening torque: max 0.4 N·m 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC (N)|
|2|AC (L)|
|3|-Vo|
|4|+Vo|



## **MECHANICAL DRAWING (DIN-RAIL MOUNT)** 

units: mm [inch] tolerance: ±1.00 [±0.039] wire range: 24~12 AWG tightening torque: max 0.4 N·m 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC (N)|
|2|AC (L)|
|3|-Vo|
|4|+Vo|



**cui** .com 

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

**CUI Inc │ SERIES:** PSK-10W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 6 of 7 

## **TYPICAL APPLICATION CIRCUIT** 

**Figure 1** 

**Table 1** 

|**Table 1**|**Table 1**|**Table 1**|**Table 1**|**Table 1**|**Table 1**|
|---|---|---|---|---|---|
|Recommended External Circuit Components||||||
|Vo<br>(Vdc)|FUSE6|MOV6|C1|C2|TVS|
|3.3|2A/300V|S14K350|1μF/50V|470μF/10V|SMBJ7.0A|
|5|2A/300V|S14K350|1μF/50V|470μF/10V|SMBJ7.0A|
|9|2A/300V|S14K350|1μF/50V|220μF/25V|SMBJ15A|
|12|2A/300V|S14K350|1μF/50V|220μF/25V|SMBJ20A|
|15|2A/300V|S14K350|1μF/50V|220μF/25V|SMBJ20A|
|24|2A/300V|S14K350|1μF/50V|100μF/35V|SMBJ30A|



Notes: 

6. Chassis Mount and DIN-Rail Mount versions include the fuse and MOV components. 

## **EMC RECOMMENDED CIRCUIT** 

## **Figure 2** 

**Table 2** 

|**Table 2**|**Table 2**|
|---|---|
|Recommended External Circuit Components||
|FUSE|3.15 A/300 V, slow fusing|
|MOV|S14K350|
|LCM|2.2 mH|
|CX|0.1 µF/310 Vac|
|L1|4.7 µH/ 2 A|
|CY1/CY2|1000 pF/400 Vac|



Notes: 

   7. C1 is a ceramic capacitor used to filter high frequency noise. 

8. C2 is an electrolytic capacitor and it is recommended to be high frequency and low impedance. For capacitance and current of capacitor, refer to the datasheet provided by the 

manufacturer. Voltage derating of capacitor should be at least 80%. 

   9. TVS is a recommended component to protect post-circuits (if converter fails). 

**cui** .com 

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**CUI Inc │ SERIES:** PSK-10W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 7 of 7 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|06/29/2020|



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.

Updated at June 3, 2026

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