# AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 3 W, 15 VDC, 200 mA
**URL**: https://novapart.co/products/IRM-03-15/ac-dc-pcb-mount-power-supply-psu-ite-1-output-3-w
**SKU**: IRM-03-15
**Manufacturer**: MEAN WELL
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €5.6300
**Stock**: 25+
**Lead Time**: 101 days (indicative)
## Description
No. of Outputs:1 Output; Output Power Max:3W; Output Voltage - Output 1:15V; Output Current - Output 1:200mA; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Out
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Depth | 37mm |
| Width | 24mm |
| Height | 15mm |
| Product Range | IRM-03 Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 3W |
| Input Voltage Vac | 85V AC to 305V AC |
| Input Voltage Ac Max | 305V |
| Input Voltage Ac Min | 85V |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 200mA |
| 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 |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2815484/)
**- IRM 03 series**
3W Single Output Encapsulated Type
## ■ ****
- ‧ Universal AC input / Full range
- ‧No load power consumption<0.075W
- ‧ Compact size
- ‧ Comply with EN55022 Class B without
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## **LPS**
## ■ ****
- ‧
- ‧
- ‧
- ‧
- any additional components
- ‧ Protections: Short circuit / Overload / Over voltage
- ‧ Cooling by free air convection
- ‧Isolation ClassⅡ
- ‧High reliability, low cost
- ‧3 years warranty
## ■ ****
IRM-03 is a 3W miniature (37*24*15mm) AC-DC module-type power supply, ready to be soldered onto the PCB boards of various kinds of electronic instruments or industrial automation equipments. This product allows a universal input voltage range of 85~305VAC. The phenolic case and the fully-potted silicone enhance the heat dissipation and meet the anti-vibration demand up to 5G; moreover, it provides the fundamental resistance to dust and moisture. With the high efficiency up to 80% and the extremely low no-load power consumption below 0.075W, IRM-03 series fulfills the worldwide regulation for the low power consumption requirement for electronics. The entire series is a Class Ⅱ design (no FG pin), incorporating the built-in EMI filtering components, enabling the compliance with EN55022 Class B; the supreme EMC features keep the end electronic units from electromagnetic interference. In addition to module-type model, IRM-03 series also offers the SMD style model.
MEAN WELL 2016/11/22 ISSUE
■ **** ** ** { Tl ~~e~~
> _File Name:IRM-03-SPEC 2016-11-16_ Ce es
**- IRM 03 series**
3W Single Output Encapsulated Type
## **SPECIFICATION**
||**MODEL**
**DC VOLTAGE**
**RATED CURRENT**
**CURRENT RANGE**
**RATED POWER**
**OUTPUT**
**LINE REGULATION**
**LOAD REGULATION**
**SETUP, RISE TIME**
**HOLD UP TIME(Typ.)**
**VOLTAGE RANGE**
**FREQUENCY RANGE**
**EFFICIENCY(Typ.)**
**INPUT**
**INRUSH CURRENT(Typ.)**
**WITHSTAND VOLTAGE**
**ISOLATION RESISTANCE**
**WORKING HUMIDITY**
**WORKING TEMP.**
**STORAGE TEMP., HUMIDITY**
**TEMP. COEFFICIENT**
**VIBRATION**
**MTBF**
**DIMENSION**
**OTHERS**
****
**PACKING**
**OVERLOAD**
**OVER VOLTAGE**
**AC CURRENT(Typ.)**
600ms, 30ms/230VAC 600ms, 30ms/115VAC at full load
40ms/230VAC 8ms/115VAC at full load
85 ~ 305VAC 120~430VDC
47 ~ 63Hz
68%
5.2~ 6.8V
10.3 ~ 12.2V
12.6 ~ 16.2V
15.75 ~ 20.3V
70mA/115VAC 40mA/230VAC 35mA/277VAC
10A/115VAC 20A/230VAC
105%~260% rated output power
3.8 ~ 4.9V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
20 ~ 90% RH non-condensing
-30 ~ +85℃(Refer to "Derating Curve")
-40 ~ +100℃, 10 ~ 95% RH
±0.03%/℃(0 ~ 50℃)
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
2137.6Khrs min. MIL-HDBK-217F (25℃)
PCB mounting style : 37*24*15mm (L*W*H) SMD style : 37*24*16mm (L*W*H)
PCB mounting style : 0.02Kg;560pcs/12.8Kg/0.96CUFT SMD style :0.02Kg;560pcs/12.8Kg/0.96CUFT
±1.0%
±0.5%
±2.5%
100mVp-p
900mA
0 ~ 900mA
3W
**IRM-03-3.3**
**SAFETY STANDARDS**
**RIPPLE & NOISE (max.)Note.2**
**VOLTAGE TOLERANCENote.3**
℃
**ENVIRONMENT**
**SAFETY &**
**EMC**
**PROTECTION**
Protection type : Shut off o/p voltage, clamping by zener diode
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A
I/P-O/P:3KVAC
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
UL60950-1, TUV EN60950-1 approved , Optional IEC60601-1, EN60335-1, EN61558-1/-2-16
3.3V
**EMC IMMUNITY**
**EMC EMISSION**
**LEAKAGE CURRENT**
< 0.25mA/277VAC
±0.5%
±0.5%
±2.5%
100mVp-p
600mA
0 ~ 600mA
3W
**IRM-03-5**
5V
±0.5%
±0.5%
±2.5%
100mVp-p
333mA
0 ~ 333mA
3W
**IRM-03-9**
9V
±0.5%
±0.5%
±2.5%
150mVp-p
250mA
0 ~ 250mA
3W
**IRM-03-12**
12V
±0.5%
±0.5%
±2.5%
200mVp-p
200mA
0 ~ 200mA
3W
**IRM-03-15**
15V
±0.5%
±0.5%
±2.5%
240mVp-p
125mA
0 ~ 125mA
3W
**IRM-03-24**
24V
72%
77%
78%
78%
80%
25.2 ~ 32.4V
**LEAD TEMPERATURE**
260℃,10s (max.)|**MODEL**
**DC VOLTAGE**
**RATED CURRENT**
**CURRENT RANGE**
**RATED POWER**
**OUTPUT**
**LINE REGULATION**
**LOAD REGULATION**
**SETUP, RISE TIME**
**HOLD UP TIME(Typ.)**
**VOLTAGE RANGE**
**FREQUENCY RANGE**
**EFFICIENCY(Typ.)**
**INPUT**
**INRUSH CURRENT(Typ.)**
**WITHSTAND VOLTAGE**
**ISOLATION RESISTANCE**
**WORKING HUMIDITY**
**WORKING TEMP.**
**STORAGE TEMP., HUMIDITY**
**TEMP. COEFFICIENT**
**VIBRATION**
**MTBF**
**DIMENSION**
**OTHERS**
****
**PACKING**
**OVERLOAD**
**OVER VOLTAGE**
**AC CURRENT(Typ.)**
600ms, 30ms/230VAC 600ms, 30ms/115VAC at full load
40ms/230VAC 8ms/115VAC at full load
85 ~ 305VAC 120~430VDC
47 ~ 63Hz
68%
5.2~ 6.8V
10.3 ~ 12.2V
12.6 ~ 16.2V
15.75 ~ 20.3V
70mA/115VAC 40mA/230VAC 35mA/277VAC
10A/115VAC 20A/230VAC
105%~260% rated output power
3.8 ~ 4.9V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
20 ~ 90% RH non-condensing
-30 ~ +85℃(Refer to "Derating Curve")
-40 ~ +100℃, 10 ~ 95% RH
±0.03%/℃(0 ~ 50℃)
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
2137.6Khrs min. MIL-HDBK-217F (25℃)
PCB mounting style : 37*24*15mm (L*W*H) SMD style : 37*24*16mm (L*W*H)
PCB mounting style : 0.02Kg;560pcs/12.8Kg/0.96CUFT SMD style :0.02Kg;560pcs/12.8Kg/0.96CUFT
±1.0%
±0.5%
±2.5%
100mVp-p
900mA
0 ~ 900mA
3W
**IRM-03-3.3**
**SAFETY STANDARDS**
**RIPPLE & NOISE (max.)Note.2**
**VOLTAGE TOLERANCENote.3**
℃
**ENVIRONMENT**
**SAFETY &**
**EMC**
**PROTECTION**
Protection type : Shut off o/p voltage, clamping by zener diode
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A
I/P-O/P:3KVAC
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
UL60950-1, TUV EN60950-1 approved , Optional IEC60601-1, EN60335-1, EN61558-1/-2-16
3.3V
**EMC IMMUNITY**
**EMC EMISSION**
**LEAKAGE CURRENT**
< 0.25mA/277VAC
±0.5%
±0.5%
±2.5%
100mVp-p
600mA
0 ~ 600mA
3W
**IRM-03-5**
5V
±0.5%
±0.5%
±2.5%
100mVp-p
333mA
0 ~ 333mA
3W
**IRM-03-9**
9V
±0.5%
±0.5%
±2.5%
150mVp-p
250mA
0 ~ 250mA
3W
**IRM-03-12**
12V
±0.5%
±0.5%
±2.5%
200mVp-p
200mA
0 ~ 200mA
3W
**IRM-03-15**
15V
±0.5%
±0.5%
±2.5%
240mVp-p
125mA
0 ~ 125mA
3W
**IRM-03-24**
24V
72%
77%
78%
78%
80%
25.2 ~ 32.4V
**LEAD TEMPERATURE**
260℃,10s (max.)|**IRM-03-3.3**|**IRM-03-5**|**IRM-03-9**|**IRM-03-12**|**IRM-03-15**|**IRM-03-24**|
|---|---|---|---|---|---|---|---|---|
|||**DC VOLTAGE**|3.3V|5V|9V|12V|15V|24V|
|||**RATED CURRENT**|900mA|600mA|333mA|250mA|200mA|125mA|
|||**CURRENT RANGE**|0 ~ 900mA|0 ~ 600mA|0 ~ 333mA|0 ~ 250mA|0 ~ 200mA|0 ~ 125mA|
|||**RATED POWER**|3W|3W|3W|3W|3W|3W|
|||**RIPPLE & NOISE (max.)Note.2**|100mVp-p
|100mVp-p|100mVp-p|150mVp-p|200mVp-p|240mVp-p|
|||**VOLTAGE TOLERANCENote.3**|±2.5%
|±2.5%|±2.5%|±2.5%|±2.5%|±2.5%|
|||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
|||**LOAD REGULATION**|±1.0%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
|||**SETUP, RISE TIME**|600ms, 30ms/230VAC 600ms, 30ms/115VAC at full load||||||
|||**HOLD UP TIME(Typ.)**|40ms/230VAC 8ms/115VAC at full load||||||
|||**VOLTAGE RANGE**|85 ~ 305VAC 120~430VDC||||||
|||**FREQUENCY RANGE**|47 ~ 63Hz||||||
|||**EFFICIENCY(Typ.)**|68%|72%|77%|78%|78%|80%|
|||**AC CURRENT(Typ.)**|70mA/115VAC 40mA/230VAC 35mA/277VAC||||||
|||**INRUSH CURRENT(Typ.)**|10A/115VAC 20A/230VAC||||||
|||**LEAKAGE CURRENT**|< 0.25mA/277VAC||||||
|||**OVERLOAD**|105%~260% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed||||||
|||**OVER VOLTAGE**|5.2~ 6.8V
10.3 ~ 12.2V
12.6 ~ 16.2V
15.75 ~ 20.3V
3.8 ~ 4.9V
Protection type : Shut off o/p voltage, clamping by zener diode
25.2 ~ 32.4V||||||
|||**WORKING TEMP.**|-30 ~ +85℃(Refer to "Derating Curve")||||||
|||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing||||||
|||**STORAGE TEMP., HUMIDITY**|
-40 ~ +100℃, 10 ~ 95% RH||||||
|||**TEMP. COEFFICIENT**|±0.03%/℃(0 ~ 50℃)||||||
|||**VIBRATION**|10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes||||||
|||**LEAD TEMPERATURE**|260℃,10s (max.)||||||
|||**SAFETY STANDARDS**|UL60950-1, TUV EN60950-1 approved , Optional IEC60601-1, EN60335-1, EN61558-1/-2-16||||||
|||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC||||||
|||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH||||||
|||**EMC EMISSION**|Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3||||||
|||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A||||||
|||**MTBF**|2137.6Khrs min. MIL-HDBK-217F (25℃)||||||
|||**DIMENSION**|PCB mounting style : 37*24*15mm (L*W*H) SMD style : 37*24*16mm (L*W*H)||||||
|||**PACKING**
PCB mounting style : 0.02Kg;560pcs/12.8Kg/0.96CUFT SMD style :0.02Kg;560pcs/12.8Kg/0.96CUFT
℃
|||||||
MEAN WELL 2016/11/22 ISSUE
_File Name:IRM-03-SPEC 2016-11-16_
**- IRM 03 series**
3W Single Output Encapsulated Type
**==> picture [79 x 13] intentionally omitted <==**
**----- Start of picture text -----**
Block Diagram
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**==> picture [480 x 333] intentionally omitted <==**
**----- Start of picture text -----**
fosc : 130KHz
EMI RECTIFIERS POWER RECTIFIERS +V
I/P & &
FILTER SWITCHING -V
FILTER FILTER
PWM
CONTROL DETECTION
CIRCUIT
Derating Curve Output Derating VS Input Voltage
100
100
90
80
80
60 70
50
60
40
50
20
40
-30 0 10 20 30 40 50 60 70 85 (HORIZONTAL) 85 95 100 120 140 160 180 200 220 240 305
AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz
LOAD (%) LOAD (%)
**----- End of picture text -----**
**==> picture [99 x 45] intentionally omitted <==**
**----- Start of picture text -----**
MEAN WELL
2016/11/22
ISSUE
**----- End of picture text -----**
_File Name:IRM-03-SPEC 2016-11-16_
**- IRM 03 series**
## 3W Single Output Encapsulated Type
**==> picture [103 x 10] intentionally omitted <==**
**----- Start of picture text -----**
Mechanical Specification
**----- End of picture text -----**
**==> picture [468 x 421] intentionally omitted <==**
**----- Start of picture text -----**
Case No.IRM03 Unit:mm[inch]
‧ PCB mounting style Tolerance:±0.5[±0.02]
unless otherwise specified
37[1.46]
3.26[0.13] 25.4[1]
15[0.59]
5.08[0.2]
3.5±1mm
AC/L AC/N 2-Ø4.5[0.177] NC
BOTTOM
VIEW
+V -V
10.28[0.404] 16.44[0.647] 3.26[0.13]
5.08[0.2] PIN diameter:0.6±0.1[0.024±0.004]
‧ SMD style
0.25±0.1[0.01±0.004]
1.5[0.059]
Pin NO. Assignment
28.9[1.14]
24[0.94] 1 AC/L
26 1 3 AC/N
24 3
14 -Vo
0.5±0.1[0.02±0.004] 22 5
BOTTOM
VIEW 2-Ø4.5[0.177] 16 +Vo
17 10 others NC
16 11
1.0[0.04] 15 12
14 13
12[0.47] 15.6[0.61]
16[0.63]
3.11[0.12]
]
12[0.47] 0.1[
[0.94]
24 17.78
0.6
3.26[0.13]
0.647][
16.44 37[1.46]
2.54[0.10]
0.404]10.28[
**----- End of picture text -----**
## **Recommended PCB layout (for SMD style) (Reflow soldering method available)**
**==> picture [428 x 123] intentionally omitted <==**
**----- Start of picture text -----**
240 Peak. Temp 24010 sec. Max. ℃
2.54mm 220 220℃
60 sec. Max.
26 24 22 17 16 15 14 (>220℃)
150
TOP VIEW 100
50
1 3 5 10 11 12 13 2.03[0.08] 0 MEAN WELL
Time(sec.) 2016/11/22
1.5[0.06] 2.54[0.1] Remark : The curve applies only to the " Hot Air Reflow Soldering"
ISSUE
2.54mm
℃)
1.19][
30.1 28.07[1.1] Temperature (
**----- End of picture text -----**
## **Installation Manual**
Please refer to : http://www.meanwell.com/manual.html
_File Name:IRM-03-SPEC 2016-11-16_
## Links
- [View this product on Novapart](https://novapart.co/products/IRM-03-15/ac-dc-pcb-mount-power-supply-psu-ite-1-output-3-w)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mean-well/irm-03-15/power-supply-ac-dc-15v-0-2a/dp/2815484)
---
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