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Mean Well MDS20B-15 DC-DC Converter - 20W - 18~36V 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 Voltage18V~36V
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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 MDS20B-15 to supply 15V industrial control or embedded electronics from an 18-36V source?
Yes, it is intended for constant 15V output when the input is within 18-36V. With 20W maximum power and 1.33A output current, it fits 15V control and embedded loads that remain within those ratings.
Is the MDS20B-15 suitable for 15V analog or signal-conditioning circuits in automation systems?
It can be a fit for 15V automation electronics that need a regulated constant voltage output. The key sizing limits are 15V output, 1.33A maximum current, and 20W total power.
Can this model be used inside compact industrial equipment where board space is limited?
The converter measures 50.8 × 25.4 × 12.0 mm and weighs 0.03 kg, so it suits compact assemblies where space and weight matter. It is still important that the 15V load stays within the 20W and 1.33A output limits.
How does the MDS20B-15 compare with the other output versions in the same series?
Each listed MDS20B model uses the same 18-36V input range and 20W power rating. The outputs differ: 5V at 4A, 12V at 1.67A, 15V at 1.33A, and 24V at 833A.
Is the MDS20B-15 meant for indoor use only, or can it handle wider temperature swings?
Its operating temperature range is -40°C to +90°C, so it is specified for wide temperature conditions. Since no IP rating is listed, the provided specs do not establish exposed outdoor or weatherproof use.
