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Mean Well IRM-01-15S Switching Power Supply 1W 15V 67mA - Encapsulated
Overview
IRM-01-15S is the 15V output model of this series: rated current 67mA, rated power 1W, typical efficiency 75%.
IRM-01 is a 1W miniature (33.7*22.2*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 77% and the extremely low no-load power consumption below 0.075W, IRM-01 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 EN55032 Class B; the supreme EMC features keep the end electronic units from electromagnetic interference. In addition to module-type model, IRM-01 series also offers the SMD style model.
Features
- Universal AC input / Full range
- No load power consumption<0.075W
- Compact size
- Comply with EN55032 Class B without any additional components
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- Isolation ClassⅡ
- High reliability, low cost
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- RATED CURRENT
- 67mA
- CURRENT RANGE
- 0 ~ 67mA
- RATED POWER
- 1W
- RIPPLE & NOISE (max.)Note.2
- 200mVp-p
- VOLTAGE TOLERANCENote.3
- ±2.5%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- SETUP, RISE TIME
- 600ms, 30ms/230VAC 600ms, 30ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 40ms/230VAC 12ms/115VAC at full load
INPUT
- VOLTAGE RANGE
- 85 ~ 305VAC 120 ~ 430VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 75%
- AC CURRENT (Typ.)
- 25mA/115VAC 18mA/230VAC 16mA/277VAC
- INRUSH CURRENT (Typ.)
- 5A/115VAC 10A/230VAC
- LEAKAGE CURRENT
- < 0.25mA/277VAC
PROTECTION
- OVERLOAD
- ≥110% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 15.7 ~ 20.3V Protection type : Shut off o/p voltage, clamping by zener diode
ENVIRONMENT
- 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 ~ 75℃)
- VIBRATION
- 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
- LEAD TEMPERATURE
- 260℃,10s (max.)
SAFETY & EMC
- SAFETY STANDARDS
- UL62368-1, TUV EN62368-1, EAC TP TC 004 , BSMI CNS14336-1 approved , Design refer to 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 EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class B
- EMC IMMUNITY
- Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A, EAC TP TC 020
OTHERS
- MTBF
- 1960Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- PCB mounting style : 33.7*22.2*15mm (L*W*H) SMD style : 33.7*22.2*16mm (L*W*H)
- PACKING
- PCB mounting style : 0.024Kg; 640pcs/ 16.3 Kg/ 0.84CUFT SMD style : 0.024Kg; 640 pcs/ 16.3 Kg/ 0.84CUFT
Test conditions and notes4
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
Technical drawings
Typical applications
- Industrial electrical equipment
- Mechanical equipment
- Factory automation equipment
- Handheld electronic device
Downloads
Datasheet1
Certificates4
Test reports1
Catalogues1
FAQ
Can I use the IRM-01-15S for a compact 15V embedded controller board?
Yes, if the board needs constant 15V DC and the load stays within 1W and 0.07A. Its SMD style and 33.7 × 22.2 × 16.0 mm size make it appropriate for low-power compact electronics rather than larger 15V assemblies.
Is this a good fit for a low-power 15V industrial monitoring module?
It can work for low-power industrial monitoring electronics that run on 15V constant voltage and remain under 0.07A. This is a board-level encapsulated supply for light auxiliary loads, not a higher-output 15V source.
Can the IRM-01-15S support a small signal-conditioning or instrumentation circuit?
It is suitable for very low-power 15V signal-conditioning or instrumentation circuits when total demand stays within 1W. The output is constant voltage, so it matches applications expecting a fixed 15V rail.
What are the main differences between IRM-01-15S and related IRM models?
The 1W IRM-01 family includes 3.3V 300A, 5V 200A, 9V 111A, 12V 0.08A, 15V 0.07A, and 24V 0.04A versions, with both standard and S variants across the range. IRM-01-15S keeps the 15V, 1W, 0.07A rating but uses SMD style with 33.7 × 22.2 × 16.0 mm dimensions, while IRM-01-15 uses PCB mounting style with 33.7 × 22.2 × 15.0 mm dimensions.
Can this 15V SMD power supply be used outdoors or in unsealed enclosures?
Its temperature rating is -30°C to +85°C, so the temperature specification is wide. No IP rating is provided, so the specs do not define protection for outdoor exposure, water, or dust.
Payment & Security
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Other IRM-01 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well IRM-01-3.3 Switching Power Supply 1W 3.3V 300mA - Encapsulated | 1W | 3.3V | 0.3A | IP20 | $5.94 | View |
| Mean Well IRM-01-24S Switching Power Supply 1W 24V 72mA - Encapsulated | 1W | 24V | 0.042A | IP20 | $6.87 | View |
| Mean Well IRM-01-15 Switching Power Supply 1W 15V 67mA - Encapsulated | 1W | 15V | 0.067A | IP20 | $5.94 | View |
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