Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well MDD02N-15 DC-DC Converter - 2W - 21.6~26.4V in ±15V out 67mA
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Description
Description
The MDD02N is a 2W Mean Well power converter (input range: 4.5~5.5Vdc).
Key Features
- ✓ Input voltage range: 4.5~5.5Vdc
- ✓ 6KVDC reinforced I/O isolation
- ✓ Protections: Short circuit
- ✓ Safety approvals: UL60601-1, EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesMDD Series
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Power Rating2 Watt
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Output Voltage15 Volt
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Rated Current0.06 Ampere
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Input Voltage21.6V~26.4V
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Standards MetCE,EAC,EMC,LVD,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length1.95 cm
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Width1.25 cm
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Height0.98 cm
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Weight0 kg
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Payment & Security
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Frequently Asked Questions
Can I use the MDD02N-15 in a 24V automation system that needs isolated +/-15V for analog circuitry?
It is intended for 24V-class systems operating within the 21-26VAC input range and needing constant-voltage +/-15V output. With 2W total power and 0.07A output current, it is best for low-power analog or interface sections rather than higher-current loads.
Is the MDD02N-15 a good fit for compact embedded boards that require a small +/-15V rail?
This converter is built for space-constrained designs, with dimensions of 19.5 x 12.5 x 9.8 mm and a weight of 0.0042 kg. It suits embedded or industrial boards that need a small constant-voltage +/-15V auxiliary supply within the 2W rating.
Can the MDD02N-15 support low-power measurement or amplifier sections in industrial electronics?
Yes, when the circuit needs +/-15V and remains within the converter's 2W and 0.07A limits. That makes it more appropriate for low-power signal paths, measurement stages, or interface electronics than for heavier subsystem loads.
Does the MDD02N-15 handle harsh temperature conditions in enclosed equipment?
Its specified operating range is -40°C to +85°C, which supports use in equipment exposed to broad industrial temperature variation. The listed specs do not provide an IP rating, so environmental sealing has to come from the enclosure rather than the converter itself.
What is the difference between the MDD02N-15 and the other MDD02N versions?
The series keeps the same 2W power class while changing output ratings: MDD02N-05 is 5V, 200A; MDD02N-05N is 5V, 11A; MDD02N-09 is 9V, 111A; MDD02N-12 is 12V, 0.08A; MDD02N-12N is 12V, 10A; MDD02N-15 is 15V, 0.07A; and MDD02N-15N is 15V, 10A. The MDD02N-15 is the listed 15V option with 0.07A output current.
