The DCHBW75 series of 75-W dc/dc power converters are provided in an industry standard half-brick 2.40 x 2.28 x 0.50-in. footprint. The series consists of 3.3-, 5-, 12-, 15-, 24-, 28-, and 48-Vdc single-output models that operate over 4:1 input voltage ranges of 9 to 36 and 18 to 75 Vdc.
Standard features of the dc/dc converters include 90%, efficiency soft start, adjustable output voltage, remote sense, six-sided shielding, and positive remote on/off control. All models are RoHS compliant and have UL60950-1, EN60950-1, and IEC60950-1 safety approvals. They have no minimum load requirements and operate over an ambient temperature range from –40° to 76°C (with derating). ($57.30 ea/large qty — available now.)
By Paul O’Shea
Wall Industries , Exeter , NH
Russ Berube 603-778-2300
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