EML15US03-P

PCB MOUNT AC - DC CONVERTERS

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Manufacturer: XP POWER / PARTNER STOCK
Product type: AC / DC PCB Mount Power Supplies
SVHC: No SVHC (25-Jun-2025)

Delivery and price
Units per pack	6
Price	43.02 €
Current stock	10+
Lead time	30 days

Datasheet

AC-DC POWER SUPPLIES 

## **EML15** Series 

## 15W 

The EML15 is a series of open frame and encapsulated AC-DC single output power supplies designed for medical applications. The series provides a number of flexible mechanical options including PCB mount, open frame, chassis mount with screw terminals and a DIN Rail option. With approvals to world-wide medical safety standards, compliance with class B for both conducted and radiated emissions and a 130%, 30s peak load capability, these class II isolation parts benefit system designers with easy integration into the latest healthcare products and applications. 

## **Features** 

## **Applications** 

- Compact Size 

- Medical Approvals 

- Single Outputs from 3.3 to 48V 

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Healthcare Home  Medical<br>Healthcare Diagnostic<br>**----- End of picture text -----**<br>


- PCB Mount, Open Frame & Chassis Mount 

- Encapsulated PCB & Chassis Mount 

## **Dimensions** 

- Class II 

- Peak Load Capability 

- 3 Year Warranty 

EML15: 

**(-P):** 62.0 x 30.7 x 24.1 mm (2.44 x 1.21 x 0.95”) **(-T):** 78.7 x 31.8 x 23.1 mm (3.10 x 1.25 x 0.91”) 

**(-E):** 65.0 x 33.3 x 24.4 mm (2.56 x 1.31 x 0.96”) 

**(-S):** 84.0 x 34.5 x 26.4 mm (3.30 x 1.36 x 1.04”) 

## **Models & Ratings** 

|Model Number(2,3)<br>EML15US03|Output Voltage<br>3.3VDC|Output Current<br>Nominal<br>Peak(1)<br>3.00A<br>3.90A|Output Current<br>Nominal<br>Peak(1)<br>3.00A<br>3.90A|Efficiency<br>75%|Output Power<br>10W|
|---|---|---|---|---|---|
|EML15US05|5.0VDC|3.00A|3.90A|78%|15W|
|EML15US09|9.0VDC|1.67A|2.17A|80%|15W|
|EML15US12|12.0VDC|1.25A|1.62A|80%|15W|
|EML15US15|15.0VDC|1.00A|1.30A|80%|15W|
|EML15US24|24.0VDC|0.63A|0.82A|82%|15W|
|EML15US36|36.0VDC|0.42A|0.54A|82%|15W|
|EML15US48|48.0VDC|0.32A|0.41A|82%|15W|



## Notes: 

1. Peak load lasting <30s with a maximum duty cycle of 10%, average output power not to exceed nominal. 

2. Add suffix to model number to define type: add ‘-P’ for PCB mount, add ‘-T’ for chassis mount, add ‘-E’ for encapsulated, add ‘-S’ for screw terminals. 

3.  A Screw terminal version (-S) is available with DIN clip attached, add suffix ‘D’, e.g. EML15US24-SD, DIN rail mounting kit is available as a separate item, order code ECL15 DIN CLIP 

AC-DC POWER SUPPLIES 

## **EML15** Series 

## **Summary** 

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Characteristic Minimum Typical Maximum Units Notes & Conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons|
|---|---|---|---|---|---|
|Input Voltage Range|85||264|VAC||
||120||370|VDC||
|No Load Input Power|||0.3|W||
|Effciency|75|80|82|%|See Models & Ratings|
|Operating Temperature|-20||+70|°C|Derate linearly from 100% at +50°C to 50% at +70°C|
|EMC|EN55032 Level B Conducted & Radiated, EN61000-4, EN61000-3, EN60601-1-2|||||
|Safety Approvals|EN60601-1, ANSI/AAMI ES60601-1. IEC60601-1|||||



## **Input** 

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Characteristic Minimum Typical Maximum Units Notes & Conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons|
|---|---|---|---|---|---|
|Input Voltage Range|85||264|VAC||
||120||370|VDC||
|Input Frequency|47||63|Hz||
|Input Current - Full Load||0.32/0.16||A rms|At 115/230VAC|
|No Load Input Power|||0.3|W||
|Inrush Current||20/40||A|At 115/230VAC|
|Earth Leakage Current|||||Class II construction no earth|
|Input Protection|T1AL/250V internal fuse ftted in line and neutral|||||



## **Output** 

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|Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons|
|---|---|---|---|---|---|
|Output Voltage|3||48|VDC|See Models & Ratings|
|Initial Set Accuracy|||±1|%||
|Output Voltage Adjustment|||±5|%|Not encapsulated units|
|Minimum Load|0|||A|No minimum load required|
|Line Regulation|||±0.5|%||
|Load Regulation|||±1|%||
|Touch Current|||70|μA|N.C.|
||||80||SFC|
|Start Up Delay|||2|s||
|Start Up Rise Time|||14|ms||
|Hold Up Time|12|||ms|At full load and 115VAC|
|Transient Response|||4|%|Deviation, recovery within 1% in less than 500μs for a 25% load<br>change|
|Ripple & Noise|||50|mV pk-pk|3.3-5V, 20MHz bandwidth|
||||120|mV pk-pk|12-15V, 20MHz bandwidth|
||||200|mV pk-pk|24-48V, 20MHz bandwidth|
|Overvoltage Protection|195||216|% Vnom|3.3V versions, recycle input to reset|
||115||130|% Vnom|All other versions, recycle input to reset|
|Overload Protection|110||180|%||
|Short Circuit Protection|||||Trip & Restart (hiccup mode)|
|Temperature Coeffcient|||0.05|%/°C||



2 

AC-DC POWER SUPPLIES 

## **EML15** Series 

## **General** 

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Characteristic Minimum Typical Maximum Units Notes & Conditions<br>Efficiency 75 80 82 % See Models & Ratings<br>**----- End of picture text -----**<br>


|Characteristc<br>Effciency|Minimum<br>75|Typical<br>80|Maximum<br>82|Units<br>%|Notes & Conditons<br>See Models & Ratings|
|---|---|---|---|---|---|
|Isolation:  Input to Output|4000|||VAC||
|Switching Frequency||70||kHz||
|Power Density|||11.9|W/cm3|PCB Mount version|
|Mean Time Between Failure||>400||khrs|MIL-HDBK-217F, +25°C GB|
|Weight||35 (0.07)||g (lb)|Open frame versions (-P)|
|||90 (0.20)|||Encapsulated version|
|||110 (0.24)|||Screw terminal version|



## **Safety Approvals** 

|Certfcaton|Standard|Notes & Conditons|
|---|---|---|
|CB Report|IEC60601-1|Medical|
|UL|ANSI/AAMI ES60601-1 & CSA C22.2, No.60601-1|Medical|
|TUV|EN60601-1||
|CE|Meets all applicable directives||
|UKCA|Meets all applicable legislation||
||**Means of Protection**|**Category**|
|Primary to Secondary|2 x MOPP (Means of Patient Protection)|IEC60601-1|



## **Environmental** 

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|Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons|
|---|---|---|---|---|---|
|Operating Temperature|-20||+70|°C|Derate linearly from 100% at +50 °C to 50% at +70 °C|
|Storage Temperature|-40||+85|°C||
|Cooling|Convection-cooled|||||
|Humidity|||95|%RH|Non-condensing|
|Operating Altitude|||3048|m||
|Shock|IEC68-2-27, 30g, 11ms half sine, 3 times in each of 6 axes|||||
|Vibration|IEC68-2-6, 2g, 10Hz to 500kHz, 10 mins/cycle, 60 mins each cycle|||||



3 

AC-DC POWER SUPPLIES 

## **EML15** Series 

## **EMC: Emissions** 

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Phenomenon Standard Test Level Notes & Conditions<br>**----- End of picture text -----**<br>


|Phenomenon<br>|Standard<br>|Test Level<br>|Notes & Conditons|
|---|---|---|---|
|Conducted|EN55032/11|Class B||
|Radiated|EN55032/11|Class B||
|Harmonic Current|EN61000-3-2|Class A||
|Voltage Flicker|EN61000-3-3|||



## **EMC: Immunity** 

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Phenomenon Standard Test Level Criteria Notes & Conditions<br>**----- End of picture text -----**<br>


|Phenomenon|Standard|Test Level|Criteria|Notes & Conditons|
|---|---|---|---|---|
|ESD Immunity|EN61000-4-2|4|A||
|Radiated Immunity|EN61000-4-3|10 V/m|A|80% mod|
|EFT/Burst|EN61000-4-4|3|A||
|Surge|EN61000-4-5|3|A||
|Conducted|EN61000-4-6|10Vrms|A||
|Magnetic Fields|EN61000-4-8|10A/m|A||
|Dips and Interruptions|EN60601-1-2|70% UTfor 500ms|A||
|||40% UTfor 100ms|A|40% of UT dip is performance criteria A if load is reduced to 45%<br>based on 100VAC|
|||<5% UTfor 10ms|A||
|||<5% UTfor 5000ms|B||
||EN60601-1-2<br>4th Ed|70% UTfor 500ms|A||
|||0% UTfor 20ms|A||
|||0% UTfor 5000ms|B||



4 

AC-DC POWER SUPPLIES 

## **EML15** Series 

## **Mechanical Details** 

Open Frame - PCB Mount (-P) 

## Encapsulated (-E) 

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62.0<br>(2.44)<br>ACN -Vo 20.1<br>30.7 (0.79)<br>(1.21) 17.5 +Vo<br>(0.69)<br>ACL V Adj.<br>3.9 54.1<br>1.6 (0.15) (2.13) 9.1<br>(0.06) (0.36)<br>4.4<br>(0.17)<br>0.78<br>3.8 (20.0) max<br>(0.15)<br> ø1.8 (ø 0.07)<br> ø1.0 (ø 0.04)<br>**----- End of picture text -----**<br>


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12.6<br>(0.50)<br>-Vo<br>ACN 2.9<br>33.3 TOP VIEW (0.11)<br>(1.31)<br>+Vo<br>ACL<br>20.1<br>(0.79)<br>17.5 54.1 5.4<br>(0.69) (2.13) (0.21)<br>65.0<br>(2.56)<br>24.4<br>(0.96)<br>4x ø1.0 (ø0.04)<br>10.0 (0.39)<br>**----- End of picture text -----**<br>


Open Frame - Chassis Mount (-T) 

## Screw Terminal (-S) 

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Pin3: ACN Pin1 -Vout<br>Pin2<br>Pin2: NP Pin3 +Vout<br>Pin1: ACL Pin4<br> 3.81 (0.150)<br> 71.12 (2.800)<br>78.7 (3.10)<br> ø3.20 (ø0.126)<br>4 -<br> 3.81 (0.150)  24.13 (0.950)  31.8 (1.25)<br>x<br>x ) Ma<br> 3.1 (0.12<br> 20.0 (0.79) ma<br>**----- End of picture text -----**<br>


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 75.0 (2.95) 4x ø 3.5<br>(4x ø 0.14)<br>34.5<br>(1.36)<br>ACN TOP VIEW -Vo<br>25.4 ACL +Vo<br>(1.00)<br>11.1<br>(0.44)<br>10.0 64.5<br>(0.39) (2.54)<br>1º<br>26.4<br>(1.04)<br>6.8 2.5   84.0 (3.30)<br>(0.27)(0.09)<br>Op�onal<br>DIN clip<br>**----- End of picture text -----**<br>


## **Notes:** 

1. Dimensions: mm (inches). 

2.  Weight: P Version:  35g (0.07lbs) T Version: 35g (0.07lbs) E Version: 90g (0.20 lbs) S Version:  110g (0.24lbs) 

3. Tolerances: x.x = ± 0.5 (x.xx =±0.02), x.xx = ± 0.25  (x.xxx = ±0.01) 

**Mating Connectors (-T version only)** Input Connector: JST XHP-3 Output Connector: JST XHP-4 Crimps: SXH-001T-P0.6 

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5 

16 May 2024

Updated at June 9, 2026

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