MDD02N-12 The MDD02N-12 from Mean Well USA is a 2W isolated DC-DC converter providing dual ±12V outputs at 83mA each. It features short circuit protection and is designed for medical applications, with an operating temperature range of -40°C to 85°C.
Mfr Part #:

MDD02N-12

Available from 1 distributors
Mfr Name: Mean Well USA
Mean Well USA
The MDD02N-12 from Mean Well USA is a 2W isolated DC-DC converter providing dual ±12V outputs at 83mA each. It features short circuit protection and is designed for medical applications, with an operating temperature range of -40°C to 85°C.
Total Stock: 5 pcs
$ Price Range: $4.85

MDD02N-12 Available from 1 distributor

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MDD02N-12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Current - Output 2
Efficiency
Features
Height
Length
Medical Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Supplier Device Package
Type
Voltage
Voltage - Output 2
Width

MDD02N-12 Description

Short technical summary and product information.

The MDD02N-12 is an isolated DC-DC converter module from Mean Well USA, offering a regulated ±12V dual output. With a total output power of 2W, it delivers 83mA on each rail. The module boasts an efficiency of 82% typical, making it suitable for power-sensitive designs.

 

Designed for medical applications, the converter includes short circuit protection (SCP) for enhanced reliability. It operates over a wide temperature range of -40°C to 85°C, accommodating harsh environments. The through-hole mounting and 7-SIP package (19.5mm x 9.8mm x 12.5mm) ensure easy integration into PCB designs.

 

The converter is available in a 7-SIP module with 5 leads, and is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited). These features make it a reliable choice for medical equipment, instrumentation, and industrial control systems requiring isolated dual power supplies.

MDD02N-12 Quick Information

Product Type: DC DC Converter
Series: MDD02
Canonical Name: MDD02N-12 Mean Well USA Isolated DC-DC Converter, ±12V Output, 2W
Subcategory: Dual Output DC-DC Converter

MDD02N-12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

MDD02N-12 Estimated Pricing

Qty Low High
3,000+ $4.85 $4.85

Estimated market price range - modelled values for guidance only, not live distributor offers.

MDD02N-12 Features

  • Isolated dual ±12V output at 83mA each.
  • 2W total output power with 82% efficiency.
  • Short circuit protection for reliable operation.
  • Wide operating temperature range of -40°C to 85°C.
  • Compact 7-SIP through-hole package.

MDD02N-12 Applications

  • Medical equipment requiring isolated dual supplies.
  • Industrial control systems and instrumentation.
  • Power supply for analog and digital circuits.
  • Battery-powered portable devices needing isolated rails.

MDD02N-12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the MDD02N-12?

7-SIP Module, 5 Leads (Supplier Device Package: 7-SIP).

What is the operating temperature range of the MDD02N-12?

-40°C to 85°C.

Is the MDD02N-12 RoHS compliant?

Yes, but compliance is unverified. The database lists RoHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited).

What is the efficiency of the MDD02N-12?

82% typical efficiency.

What are the output voltages and currents of the MDD02N-12?

Dual outputs: +12V at 83mA and -12V at 83mA, total power 2W.

Does the MDD02N-12 have any protection features?

Yes, it includes short circuit protection (SCP).

What is the mounting type of the MDD02N-12?

Through-hole mounting.

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