TRACO Power TRN3 and TRN3SM Compact 3 Watt DC-DC in SIP or SMD Package

TRACO Power has announced the release of their TRN 3 family of isolated and fully regulated high performance DC-DC converter modules that cover a wide range of low power applications where space is limited. The TRN 3 series feature wide 2:1 input ranges, a full load -40 to 65°C operating temperature range and are available in compact SIP or SMD packages (suffix SM).TRACO Power TRN 3 Family of DC-DC Converters

The TRN 3 family consists of 32 standard models offering input ranges of 4.5~13.2 / 9~18 / 18~36 / 36~72 VDC; output voltages of 3.3 / 5 / 12 / 15 / 24 / ±5 / ±12 / ±15 VDC; and SIP or SMD packages (suffix SM). These 3 watt DC-DC converters feature tight regulation (0.2% Line / 1% Load max) with no minimum load required; 1,600 VDC I/O Isolation; efficiency ranging from 75~84%; a full load operating temperature range of -40 ~ 65°C (up to 85°C with derating); short-circuit protection; and MTBF of 4,400,000h per MIL-HDBK-217F at 25°C. Units are potted in a non-conductive plastic case and measure 0.47 x 0.30 x 0.43” (SIP) or 0.47 x 0.44 x 0.31 (SMD). Units are manufactured to IEC 60950-1 standards, qualified to MIL-STD-810F Thermal Shock & Vibration standards, are Reach / RoHS compliant and supported with a 3 year warranty.

TRACO Power TRN 3 Family Features:

  • Compact SIP/SMD package
  • Fully regulated outputs
  • Input Voltage range 4.5-13.2, 9-18, 18-36, 36-75 VDC
  • I/O-isolation 1‘600 VDC
  • Operating temperature range –40°C to 85°C
  • Short circuit protection
  • 3-year product warranty

Download the TRN3 series datasheets for additional specifications.

TRN3 Series Datasheet

TRN3SM Series Datasheet

Products are in stock and available at Sager Electronics.  Click here for the Sager TRACO Power catalog for price and availability for the TRN 3 family.

Visit the TRACO Power page on www.power.sager.com for more information on their offering or contact a Sager Power Systems representative, the authorized Distributor for TRACO Power, at (866) 588-1750 or power@sager.com.