Compact 4W DC/DC converters in SIP-8 package

High-efficiency 4W, DC/DC TracoPower, converters designed for industrial applications with wide input voltage range fill the gap between 3 and 6W converters.

The TMR 4 and TMR 4WI are a set of regulated 4 Watt DC/DC converters with either 2:1 (TMR 4) or 4:1 (TMR 4WI) input voltage range.
They come in a compact SIP-8 package featuring single and dual output models, I/O isolation voltage of 1600 VDC and protection against short-circuit and overload.

These converters fill the gap between existing 3W and 6W DC/DC converters. They offer a cost-efficient alternative to 5- and 6-Watt converters in applications where a 3-Watt converter would operate at the absolute technical limits (e.g. output power).

The intelligent design provides the efficiency of up to 87% and a temperature range of -40°C to +70°C without derating, which enables unrestricted use of these converter series in applications with demanding temperature requirements. Additionally, the integrated remote On/Off function offers a convenient way to control your application.

Certified according to the latest IEC/EN/UL 62368-1 industrial standard, the TMR 4 and TMR 4WI are designed to deliver high quality, cost-efficient and compact solution for many applications.

For more information, please visit our webshop or do not hesitate to contact us at sales@soselectronic.com

Main features:

  • Compact SIP-8 package
  • Wide 4:1 input voltage range
  • Temperature range –40° to +70°C without derating
  • High efficiency up to 87%
  • I/O isolation 1600 VDC
  • Protection against short-circuit and overload
  • Fully regulated outputs
  • Remote On/Off control
  • 3-year product warranty

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Compact and high-efficiency 4W DC/DC TracoPower converters in SIP-8 package were designed for industrial applications with wide input voltage range to fill the gap between 3 and 6W converters.

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