Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
SMU02M-15 is the 15V output model of this series: rated power 2W, typical efficiency 85%.
Features
- SIP packge
- Industry standard pinout
- 1500VDC I/O isolation
- Built-in EMI filter without external components
- Cooling by free air convection
- Non-conductive plastic case
- 100% burn-in test
- Low cost / High reliability
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- CURRENT RANGE
- 27 ~ 133mA
- RATED POWER
- 2W
- RIPPLE & NOISE (max.)Note.2
- 80mVp-p
- LINE REGULATIONNote.3
- ±1.2% for 1% input variation
- LOAD REGULATIONNote.4
- ±8.0%
- VOLTAGE ACCURACY
- ±2.0%
- SWITCHING FREQUENCY(Typ.)
- 100KHz
INPUT
- VOLTAGE RANGE
- 10.8 ~ 13.2V
- EFFICIENCY(Typ.)
- 85%
- NORMAL VOLTAGE
- 12V
- INPUT CURRENT Full load
- 210mA
- INPUT CURRENT No load
- 25mA
- PROTECTION (FUSE RECOMMENDED)
- 250mA
- FILTER
- Capacitor type
PROTECTION
- OVERLOAD
- Momentary Protection type : Broken
- SHORT CIRCUIT
- Momentary Protection type : Broken
ENVIRONMENT
- WORKING TEMP.
- -40 ~ +85℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20% ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -55 ~ +125℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.05% / ℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- EAC TP TC 020/2011 approved
- WITHSTAND VOLTAGE
- I/P-O/P:1.5KVDC
- ISOLATION RESISTANCE
- I/P-O/P: 100M Ohms / 500VDC / 25℃/ 70% RH
- ISOLATION CAPACITANCE
- 80pF max.
- EMI RADIATION
- Compliance to BS EN/EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
- EMS IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8 light industry level, criteria A, EAC TP TC 020
OTHERS
- MTBF
- 100Khrs min. MIL-HDBK-217F(25℃)
- DIMENSION (L*W*H)
- 11.6*7.5*10.14mm or 0.46"*0.30"*0.40" inch
- PACKING
- 1.3g ; 42 pcs/per tube, 6720 pcs/ 160 tube/per carton
Test conditions and notes4
- 1.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
- 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
- 3.Line regulation is measured from low line to high line at rated load.
- 4.Load regulation is measured from 20% to 100% rated load.
Technical drawings
Downloads
FAQ
Can I use the SMU02M-15 for a 15V rail in low-power industrial or embedded equipment?
This converter is intended for low-power electronics that need a 15V constant-voltage output from a 10.8~13.2VDC input range. With a 2W rating, it is a better fit for embedded, control, and interface circuitry than for higher-power industrial loads.
Is the SMU02M-15 suitable for compact analog or measurement circuitry that needs 15V?
It can fit board-level analog, instrumentation, or signal-path electronics where a 15V output is required and the design stays within 2W. The 11.6 × 10.14 × 7.5 mm dimensions support use in dense, space-limited assemblies.
Can the SMU02M-15 be used in small automation control modules with limited space?
Yes, the very small package and 0.0013 kg weight make it practical for compact control modules and embedded electronics. The key limit is that it is a 2W converter, so it is intended for low-power 15V sections only.
Is the SMU02M-15 rated for harsh temperatures or outdoor environments?
The specified operating temperature range is -40°C to +85°C, which supports use across a broad thermal span. No IP rating is listed in the product specs, so exposed outdoor use or sealed-enclosure performance is not confirmed here.
How does the SMU02M-15 compare to the other SMU02M versions?
The SMU02M-05 is specified at 2W, 5V output, and 400mA output current, and the SMU02M-12 is 2W, 12V output, and 167mA output current. The SMU02M-15 version is 2W, 15V output, and 133mA output current, so the sibling models mainly vary by output voltage and output current.
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Other SMU02 Models
8 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SMU02N-15 DC-DC Converter - 2W - 21.6~26.4V in 15V out 133mA | 2W | 15V | 133 Milliampere | IP20 | View |
| Mean Well SMU02N-12 DC-DC Converter - 2W - 21.6~26.4V in 12V out 167mA | 2W | 12V | 167 Milliampere | IP20 | View |
| Mean Well SMU02N-05 DC-DC Converter - 2W - 21.6~26.4V in 5V out 400mA | 2W | 5V | 400 Milliampere | IP20 | View |
| Mean Well SMU02M-12 DC-DC Converter - 2W - 10.8~13.2V in 12V out 167mA | 2W | 12V | 167 Milliampere | IP20 | View |
| Mean Well SMU02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out 400mA | 2W | 5V | 400 Milliampere | IP20 | View |
| Mean Well SMU02L-15 DC-DC Converter - 2W - 4.5~5.5V in 15V out 133mA | 2W | 15V | 133 Milliampere | IP20 | View |
| Mean Well SMU02L-12 DC-DC Converter - 2W - 4.5~5.5V in 12V out 167mA | 2W | 12V | 167 Milliampere | IP20 | View |
| Mean Well SMU02L-05 DC-DC Converter - 2W - 4.5~5.5V in 5V out 400mA | 2W | 5V | 400 Milliampere | IP20 | View |
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