Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well MDD02M-05 DC-DC Converter - 2W - 10.8~13.2V in ±5V out 200mA
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Description
Description
The MDD02M 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 Voltage5 Volt
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Rated Current0.2 Ampere
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Input Voltage10.8V~13.2V
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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
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the MDD02M-05 in a 12V-class embedded system that needs ±5V rails?
Yes, this model is designed for a 10.8~13.2V input and provides ±5V constant-voltage output. Its 2W rating makes it suitable for low-power embedded analog sections, interface boards, and isolated signal-conditioning circuits.
Is the MDD02M-05 suitable for industrial control electronics powered from a 12V nominal rail?
It is a match when the available source falls within 10.8~13.2V and the downstream circuit needs ±5V rails. The converter is rated at 2W and comes in a 19.5 × 12.5 × 9.8 mm package for compact PCB-level integration.
Can this converter be used on automation or instrumentation boards with tight space limits?
Yes, the 19.5 × 12.5 × 9.8 mm dimensions and 0.0042 kg weight make it practical for dense automation or instrumentation boards. It is intended for constant-voltage conversion from 10.8~13.2V input to ±5V output at 2W.
Is the MDD02M-05 intended for outdoor equipment or harsh environments?
The operating temperature range is -40°C to +85°C, so the thermal specification is broad. The provided specs do not list an IP rating, which means outdoor or exposed-environment suitability is not stated here.
How does the MDD02M-05 compare with other MDD02M series models?
The MDD02M-05 is listed at 2W with 5V output and 200A output current. Other listed siblings are MDD02M-05N at 2W, 5V, 25A; MDD02M-09 at 2W, 9V, 111A; MDD02M-12 at 2W, 12V, 0.08A; MDD02M-12N at 2W, 12V, 25A; MDD02M-15 at 2W, 15V, 0.07A; and MDD02M-15N at 2W, 15V, 25A.
