DC/DCs get down for low-power industrial apps

Vince Biancomano

eeProductCenter (11/04/2005 3:10 PM ET)

Exeter, NH—Only a third of an inch high, Wall Industries' new JF series of low-power DC/DC converters, in eight models, is suited to low-profile applications in telecom, networking, and industrial controls. These single-output converters, with a footprint of 1.1-by-0.94 inches and available in surface-mount or through-hole versions, deliver up to 15 watts at 3.3, 5, 12, or 15 VDC from an 18-36 or 36-75 VDC input.

Features include 0.2 percent line regulation, 0.2 percent load regulation, ripple and noise of 100 mV p-p (12- and 15-volt models, 75 mV p-p for 3.3 and 5-volt models), ±1 percent voltage accuracy, ±10 percent voltage trimming, and operating efficiency as high as 88 percent. Input-to-output isolation is 2250 VDC. The converters provide short-circuit protection with auto-recovery, output load protection, and have no minimum load requirements. MTBF is 810 khours.

The product specification sheet can be secured by clicking here. The JF series priced at $14.49 in OEM quantities.

Wall Industries, 1-603-778-2300, www.wallindustries.com