Dc/dc converters replace earlier versions

Aimed primarily at powering telecom and datacom systems requiring floating dual outputs, the PKR dc/dc converters are drop-in replacements for the company’s previous MacroDens Series.

The PKR4221A accepts from 36 to 75 V and the PKR2221A 18 to 36 V, each providing a dual output of ±12 V at 0.62 A. The PKR4928A takes from 36 to 75 V with dual outputs of 3.3 V at 2.1 A and 5 V at 0.5 A. (From $9.90 ea/large qty—available now.)

Ericsson Power Modules , Richardson , TX
Sales 972-583-6910
http://www.ericsson.com/powermodules