TRS 2-0919 The TRS 2-0919 from Traco Power is a 2W isolated DC-DC converter with a single 9V output. It features a surface-mount 7-SMD module, 80% efficiency, and short-circuit protection.
Mfr Part #:

TRS 2-0919

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The TRS 2-0919 from Traco Power is a 2W isolated DC-DC converter with a single 9V output. It features a surface-mount 7-SMD module, 80% efficiency, and short-circuit protection.
Total Stock: 6 pcs
$ Price Range: $13.87 - $15.39

TRS 2-0919 Available from 1 distributor

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Non-Authorised
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6 pcs
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TRS 2-0919 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Current
Efficiency
Features
Height
Lead Style
Length
Mounting Type
Number of Outputs
Operating Temperature
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TRS 2-0919 Description

Short technical summary and product information.

The TRS 2-0919 is an isolated DC-DC converter module from Traco Power, part of the TRS series. It delivers a regulated 9V output at up to 222mA from a 4.5V input, providing 2W of isolated power. The module achieves 80% typical efficiency and includes short-circuit protection (SCP) for reliable operation.

 

Designed for surface-mount assembly, the converter comes in a compact 7-SMD module with 6 leads, measuring 11.9 x 11.3 x 8.0 mm. It operates over a wide temperature range of -40°C to 90°C with derating, making it suitable for industrial and commercial (ITE) applications.

 

With its isolated topology, the TRS 2-0919 is ideal for applications requiring galvanic isolation between input and output. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited floor life), simplifying handling during production.

TRS 2-0919 Quick Information

Product Type: DC DC Converter
Series: TRS 2
Canonical Name: TRS 2-0919 Isolated DC-DC Converter, 1 Output, 2W, 9V, Surface Mount
Subcategory: DC-DC Converters

TRS 2-0919 Compliance

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

TRS 2-0919 Estimated Pricing

Qty Low High
1+ $15.39 $15.39
10+ $15.06 $15.06
20+ $14.65 $14.65
50+ $14.35 $14.35
200+ $14.10 $14.10
500+ $13.87 $13.87

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

TRS 2-0919 Features

  • Isolated DC-DC converter with 9V output.
  • 2W power rating at up to 222mA.
  • Surface mount 7-SMD module package.
  • 80% typical efficiency rating.
  • Includes short-circuit protection (SCP).

TRS 2-0919 Applications

  • Ideal for industrial ITE equipment.
  • Used in commercial power supply designs.
  • Suitable for isolated board-level power.

TRS 2-0919 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage of the TRS 2-0919?

4.5V

What is the output voltage?

9V

What is the package type?

7-SMD Module with 6 leads, surface mount

What is the operating temperature range?

-40°C to 90°C with derating

Is the TRS 2-0919 RoHS compliant?

RoHS3 Compliant (unverified)

What is the output current rating?

222mA maximum

Does it have short-circuit protection?

Yes, SCP feature.

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