MTMA-5009 The Astrodyne TDI MTMA-5009 is a 5.4W enclosed AC DC converter with a universal 90-264 VAC input and triple outputs of 5V, +12V, and -12V. It features chassis mounting and is designed for medical applications.
Mfr Part #:

MTMA-5009

Mfr Name: Astrodyne TDI
Astrodyne TDI
The Astrodyne TDI MTMA-5009 is a 5.4W enclosed AC DC converter with a universal 90-264 VAC input and triple outputs of 5V, +12V, and -12V. It features chassis mounting and is designed for medical applications.
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MTMA-5009 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
SVHC Present
Standard Number
Type
Voltage

MTMA-5009 Description

Short technical summary and product information.

The Astrodyne TDI MTMA-5009 is a 5.4W AC DC converter from the MMA-5 series, designed for medical applications. This enclosed unit accepts a universal input voltage range of 90 to 264 VAC, providing three outputs: 5V at 600mA, +12V at 100mA, and -12V at 100mA.

 

With a compact chassis mount design, the MTMA-5009 measures 3.77" L x 2.16" W x 1.00" H (95.8mm x 54.9mm x 25.4mm). It offers features such as adjustable output, remote on/off control, and 4kV input-to-output isolation. The converter operates within a temperature range of 0°C to 50°C and achieves an efficiency of 63% nominal.

 

Safety approvals include CB, CE, cURus, and UL, adhering to standard 60601-1 for medical equipment. This power supply is suitable for designs requiring reliable and regulated power in medical environments.

MTMA-5009 Quick Information

Product Type: AC DC Converter
Series: MMA-5 series
Canonical Name: Astrodyne TDI MTMA-5009 AC/DC Converter
Subcategory: AC DC Converters

MTMA-5009 Compliance

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

MTMA-5009 Features

  • Universal 90-264 VAC input voltage.
  • Triple output: 5V, +12V, -12V.
  • 5.4W total output power.
  • Chassis mountable enclosed package.
  • Medical application approvals (60601-1).

MTMA-5009 Applications

  • Suitable for medical equipment power.
  • Used in devices requiring multiple DC rails.
  • Ideal for universal voltage input designs.
  • Compact power solution for tight spaces.

MTMA-5009 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

90 to 264 VAC.

What is the operating temperature range?

0°C to 50°C.

What is the package type and mounting?

Enclosed chassis mount package.

What are the output voltages and currents?

5V at 600 mA, 12V at 100 mA, -12V at 100 mA.

What is the isolation voltage?

4 kV input to output.

What is the efficiency?

63%.

What features does this converter have?

Adjustable output and remote on/off.

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