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Mean Well MDS20A-15 DC-DC Converter - 20W - 9~18V in 15V out
Description
Description
Features
| DIP 2"x1" package with international standard pinout |
| 2:1 wide input range |
| Low patient leakage current <5µA |
| Wide operating temperature range -40~+90℃ |
| Medical safety approved(2xMOPP) according to IEC60601-1 |
| No minimum load required |
| Protections: Short circuit(Continuous)/Overload/Input under voltage |
| 4000VAC high I/O isolation(Reinforced isolation) |
| 3 years warranty |
General Specification
| Voltage accuracy | ±1% |
| Efficiency | 90% |
| Short circuit protection | Continuous, automatic recovery |
| Working temperature | -40°C to +90°C |
| Temp. Coefficient | 0.03% / ℃ (0 ~ 70℃) |
| Dimension (LxWxH) (mm) | 50.8*25.4*12mm (2*1*0.47 inch) |
| Packing | 30g; 18pcs/per tube, 432pcs/24 tube max./carton |
Specifications
Specifications
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BrandMean Well
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SeriesMDS Series
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Power Rating20 Watt
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Output Voltage15 Volt
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Rated Current1.33 Ampere
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Input Voltage9V~18V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~90°C
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Warranty3 Year
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Length2 in
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Width1 in
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Height0.47 in
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Weight0.07 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the MDS20A-15 for 15V industrial control or instrumentation circuits?
Yes, this converter provides a constant 15V output and is rated for 20W. Its rated output current is 1.33A, so it fits lighter 15V control, instrumentation, or interface loads rather than larger 15V systems. The input range is 9-18V.
Is the MDS20A-15 appropriate for embedded electronics that need 15V from a 12V-class DC supply?
It is intended for exactly that type of voltage conversion, since it accepts 9-18V input and regulates to 15V output. The converter uses constant-voltage operation and is sized for up to 20W. That makes it relevant where a stable 15V rail is needed inside compact equipment.
Can this model power small 15V analog or communications subsystems in a compact enclosure?
The mechanical format is compact at 50.8 × 25.4 × 12.0 mm and the weight is 0.03 kg, which suits small enclosures and embedded assemblies. Electrically, it offers 15V output at 1.33A with a 20W rating. It is a better fit for modest 15V subsystem loads than for high-power distribution.
What is the difference between the MDS20A-15 and the other MDS20A output options?
The family shares the same 20W rating but changes output voltage and current by model. The MDS20A-05 is 5V at 4A, the MDS20A-12 is 12V at 1.67A, the MDS20A-15 is 15V at 1.33A, and the MDS20A-24 is 24V at 833A. The -15 version is the 15V option in that series.
Can the MDS20A-15 be used in cold or hot industrial environments?
Its operating temperature range is -40°C to +90°C, which supports use across very low and very high ambient temperatures. No IP rating is given in the supplied specs, so it should still be considered for protected indoor equipment or enclosed housings rather than exposed outdoor mounting. Temperature range does not replace ingress protection.
