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

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

MDD02N-12 Specifications Quick View

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