Power

Compact DC/DC converters cover wide range of low power applications

14th March 2018
Lanna Cooper

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).

The TRN 3 family consists of 32 standard models offering input ranges of 4.5~13.2 / 9~18 / 18~36 / 36~72VDC; output voltages of 3.3 / 5 / 12 / 15 / 24 / ±5 / ±12 / ±15 VDC; and SIP or SMD packages (suffix SM).

These 3W DC/DC converters feature tight regulation (0.2% Line / 1% Load max) with no minimum load required; 1,600VDC 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 0.47x0.30x0.43” (SIP) or 0.47x0.44x0.31 (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 three year warranty.

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