TMR 3-4823 The Traco Power TMR 3-4823 is a 3 Watt isolated DC/DC converter module. It features a wide 2:1 input voltage range and fully regulated output.
Mfr Part #:

TMR 3-4823

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The Traco Power TMR 3-4823 is a 3 Watt isolated DC/DC converter module. It features a wide 2:1 input voltage range and fully regulated output.
Total Stock: 91 pcs
$ Price Range: $2.70

TMR 3-4823 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
91 pcs
91 pcs On Request 1 On Request On Request 11+ On Request On Request

TMR 3-4823 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Height
Input Voltage (Nominal @ 18 - 36 VDC (24 VDC nom.)
Input Voltage (Nominal @ 36 - 75 VDC (48 VDC nom.)
Input Voltage (Nominal @ 4.5 - 9 VDC (5 VDC nom.)
Input Voltage (Nominal @ 9 - 18 VDC (12 VDC nom.)
Isolation Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current (Maximum @ -12 VDC)
Output Current (Maximum @ -15 VDC)
Output Current (Maximum @ -5 VDC)
Output Current (Maximum @ 3.3 VDC)
Output Voltage (Nominal @ -12 VDC)
Output Voltage (Nominal @ -15 VDC)
Output Voltage (Nominal @ -5 VDC)
Output Voltage (Nominal @ 3.3 VDC)
Power (Watts)
Type
Voltage
Width
efficiency (Typical @ 12 VDC Input, 12 VDC Output)
efficiency (Typical @ 12 VDC Input, 15 VDC Output)
efficiency (Typical @ 12 VDC Input, 3.3 VDC Output)
efficiency (Typical @ 12 VDC Input, 5 VDC Output)
efficiency (Typical @ 24 VDC Input, 12 VDC Output)
efficiency (Typical @ 24 VDC Input, 15 VDC Output)
efficiency (Typical @ 24 VDC Input, 3.3 VDC Output)
efficiency (Typical @ 24 VDC Input, 5 VDC Output)
efficiency (Typical @ 48 VDC Input, 12 VDC Output)
efficiency (Typical @ 48 VDC Input, 15 VDC Output)
efficiency (Typical @ 48 VDC Input, 3.3 VDC Output)
efficiency (Typical @ 48 VDC Input, 5 VDC Output)
efficiency (Typical @ 5 VDC Input, -15 VDC Output)
efficiency (Typical @ 5 VDC Input, 12 VDC Output)
efficiency (Typical @ 5 VDC Input, 3.3 VDC Output)
efficiency (Typical @ 5 VDC Input, 5 VDC Output)

TMR 3-4823 Description

Short technical summary and product information.

The Traco Power TMR 3-4823 is part of the TMR 3 series of 3 Watt isolated DC/DC converter modules. These converters offer a wide 2:1 input voltage range and fully regulated output voltages. They are housed in a compact SIP-8 plastic package, occupying a small footprint on the PCB.

 

Key electrical specifications include a 3W power rating and I/O isolation of 1600 VDC. The operating temperature range is -40°C to +85°C with derating. Features such as remote On/Off control and continuous short-circuit protection (SCP) are included.

 

This series is designed for space-critical applications in communication equipment, instrumentation, and industrial electronics. The compact dimensions and robust performance make it a suitable choice for various power conversion needs.

TMR 3-4823 Quick Information

Product Type: DC DC Converter
Series: TMR 3
Canonical Name: TMR 3 Series 3 Watt Isolated DC/DC Converter
Subcategory: Isolated Module

TMR 3-4823 Compliance

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

TMR 3-4823 Estimated Pricing

Qty Low High
1+ $2.70 $2.70

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

TMR 3-4823 Features

  • Wide 2:1 input voltage range.
  • Fully regulated output voltage.
  • Compact SIP-8 package.
  • 1600 VDC I/O isolation.
  • Operating temperature -40°C to +85°C.

TMR 3-4823 Applications

  • Ideal for space-critical applications.
  • Suitable for communication equipment.
  • Used in instrumentation systems.
  • Applicable in industrial electronics.

TMR 3-4823 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TMR 3-4823?

The TMR 3-4823 has an input voltage range of 36 - 75 VDC, with a nominal input of 48 VDC.

What are the output voltages and currents for the TMR 3-4823?

The TMR 3-4823 provides dual outputs of +/-15 VDC at 100 mA each.

What is the power rating of the TMR 3-4823?

The TMR 3-4823 has a power rating of 3 Watts.

What is the operating temperature range for this DC/DC converter?

The operating temperature range is -40°C to +85°C (With Derating).

What type of package is the TMR 3-4823 in?

The TMR 3-4823 is in an 8-SIP Module, 7 Leads package.

Does the TMR 3-4823 have short-circuit protection?

Yes, the TMR 3-4823 includes short-circuit protection (SCP).

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