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TRACOPOWER DC-DC Converter 12V ±125mA 18 - 36V Input 3W Through Hole SIP-8 TMR 3-2422

Category DC-DC Converter Brand TRACOPOWER Condition New

Specifications

Country of Origin Taiwan
Voltage Converters / DC-DC Converters TRACOPOWER TMR 3 DC/DC Converter, 12V dc/ 125 mA
Brand TRACOPOWER
Efficiency 83%
Length 21.8mm
Model TMR 3-2422
Depth 11.2mm
Width 9.1mm
Mount Type Through Hole
Series TMR 3
Maximum Operating Temperature 85°C
Package Type SIP
Load Regulation ±1%
Minimum Operating Temperature -40°C
MTBF 4870000h
Number of outputs 2
Maximum Output Power 3W
Maximum Input Voltage 36V dc
Standards/Approvals RoHS
Minimum Input Voltage 18V
Number of Pins 7
Output Voltage 1 12V dc
Output Current 1 125mA
Isolation Voltage 1.6kV dc
Input Ratio 2:1
Input Ratio2 1
Output Voltage 2 -12V dc

Key Features

  • Wide input voltage range of 18 - 36V DC provides versatility for multiple power supply configurations.
  • Dual output voltages of +12V and -12V at 125 mA each enable compatibility with diverse circuit requirements.
  • Compact SIP-8 through-hole package suitable for PCB integration and space-constrained designs.
  • Efficiency up to 83% ensures reduced heat generation and energy savings in demanding applications.
  • Short-circuit protection and 1600 VDC isolation enhance safety and operational reliability.
  • Works reliably in harsh environments with an operating temperature range from -40°C to 85°C.
  • Load regulation of ±1% maintains stable output under varying load conditions.
  • Remote On/Off control for flexible operational management.

Product Description

TRACOPOWER TMR 3-2422 DC-DC Converter is a robust and efficient solution designed for applications requiring reliable voltage conversion with isolation. This unit provides dual outputs of +12V and -12V DC at 125 mA, powered from a wide input range of 18 - 36V DC. The converter features a high efficiency of up to 83%, minimizing heat dissipation and energy loss in challenging environments.

Its compact SIP-8 package with through-hole mounting is ideal for easy installation on PCBs, especially in designs where space is limited. The device incorporates 1600 VDC input-output isolation, delivering an extra layer of safety and protecting downstream components. With a load regulation of ±1%, it ensures stable performance even under fluctuating load conditions.

Built-in short-circuit protection safeguards sensitive equipment and enhances operational reliability. A remote On/Off control enables flexible management and integration into automated or remotely controlled systems.

The TRACOPOWER TMR 3-2422 operates over a wide temperature range, from -40°C to 85°C, making it suited for use in communication equipment, instrumentation, industrial electronics, and automation systems challenged by harsh environmental conditions. The high mean time between failures (MTBF) of 4,870,000 hours confirms its long-term dependability for critical industrial, laboratory, and commercial applications.

Its SIP-8 form factor (21.8 × 9.1 × 11.2 mm) allows for efficient use of PCB space without compromising performance. The converter meets RoHS compliance standards for safety and environmental responsibility.

Industries including communication systems, process instrumentation, automation, and industrial electronics benefit from the stability, safety, and versatility offered by this DC-DC converter. Explore more DC-DC Converters and voltage transformation solutions in the EnvMart electronics catalog, featuring trusted brands and high-performance power products.

TRACOPOWER DC-DC Converter 12V ±125mA 18 - 36V Input 3W Through Hole SIP-8 TMR 3-2422
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Frequently Asked Questions

The input voltage range for this model is 18 - 36V DC.

This unit provides dual output voltages of +12V and -12V, each capable of delivering 125 mA.

The efficiency of this DC-DC converter is up to 83%.

The maximum operating temperature for this converter is 85°C.

It features a through-hole mounting type, suitable for PCB integration.

The load regulation for this model is ±1%, ensuring stable output under varying load conditions.

This converter has an isolation voltage of 1.6 kV DC, enhancing safety and protecting downstream components.

The dimensions of the TMR 3-2422 are 21.8 mm in length, 9.1 mm in width, and 11.2 mm in depth.

The minimum operating temperature for this converter is -40°C.

This model is suitable for applications in communication equipment, instrumentation, industrial electronics, and automation systems.

Yes, it includes built-in short-circuit protection to safeguard sensitive equipment.

The TMR 3-2422 meets RoHS compliance standards for safety and environmental responsibility.

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