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Mean Well MDS02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out 400mA

SKU:

MDS02M-05

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The MDS02M 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

Frequently Asked Questions

Can I use the MDS02M-05 to derive 5V logic power from a nominal 12V control supply in industrial electronics?

Yes, this converter is intended for low-power constant-voltage conversion from 10.8~13.2V input to 5V output. With a 2W rating, it is suited to small logic, control, or interface sections rather than larger 5V loads.

Is the MDS02M-05 a fit for powering embedded microcontroller or communications sections inside automation equipment?

It can be a fit where the upstream supply is in the 10.8~13.2V range and the downstream electronics require a regulated 5V rail. The 2W output and 19.5 × 12.5 × 9.8 mm package make it appropriate for compact embedded electronics and auxiliary board-level power conversion.

Can this model support a low-power 5V auxiliary rail in a 12V battery-backed or control-cabinet design?

Yes, the specified input range is 10.8~13.2V, which aligns with low-power 12V-class systems that need a 5V constant-voltage output. Its 2W capacity is best matched to auxiliary rails, monitoring electronics, or small digital control sections.

Is the MDS02M-05 intended for exposed outdoor use or only protected enclosures?

The operating temperature range is -40°C to +85°C, so the temperature spec is broad enough for demanding industrial environments. No IP rating is listed, so the provided specs do not identify it as a sealed or outdoor-exposed converter on its own.

What are the output options across the MDS02M series compared with the MDS02M-05?

This series includes 3.3V, 5V, 12V, and 15V output versions, all rated at 2W. The listed siblings are MDS02M-03N at 3.3V and 28A, MDS02M-05N at 5V and 28A, MDS02M-12 at 12V and 167A, MDS02M-12N at 12V and 23A, MDS02M-15 at 15V and 133A, and MDS02M-15N at 15V and 23A.

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Model	Power	Voltage	Current	IP Rating
Mean Well MDS02N-15N SIP Package DC-DC Converter- 2W - 15V Out 12mA	2W	15V	0.01A	Indoor	View
Mean Well MDS02N-12N SIP Package DC-DC Converter- 2W - 12V Out 12mA	2W	12V	0.01A	Indoor	View
Mean Well MDS02N-05N SIP Package DC-DC Converter- 2W - 5V out 12mA	2W	5V	0.01A	Indoor	View
Mean Well MDS02N-03N SIP Package DC-DC Converter- 2W - 3.3V out 10mA	2W	3.3V	0.01A	Indoor	View
Mean Well MDS02M-15N SIP Package DC-DC Converter- 2W - 15V Out 23mA	2W	15V	0.02A	Indoor	View
Mean Well MDS02M-12N SIP Package DC-DC Converter- 2W - 12V Out 23mA	2W	12V	0.02A	Indoor	View
Mean Well MDS02M-05N SIP Package DC-DC Converter- 2W - 5V out 28mA	2W	5V	0.02A	Indoor	View
Mean Well MDS02M-03N SIP Package DC-DC Converter- 2W - 3.3V out 28mA	2W	3.3V	0.02A	Indoor	View
Mean Well MDS02L-15N SIP Package DC-DC Converter- 2W - 15V Out 40mA	2W	15V	0.04A	Indoor	View
Mean Well MDS02L-12N SIP Package DC-DC Converter- 2W - 12V Out 40mA	2W	12V	0.04A	Indoor	View
Mean Well MDS02L-05N SIP Package DC-DC Converter- 2W - 5V out 40mA	2W	5V	0.04A	Indoor	View
Mean Well MDS02L-03N SIP Package DC-DC Converter- 2W - 3.3V out 40mA	2W	3.3V	0.04A	Indoor	View

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Mean Well MDS02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out 400mA

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Mean Well MDS02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out 400mA

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