(China (Mainland))
Product Summary
The 1PKC2131PI belongs to 5–18 watts PKC series DC/DC power modules, which is especially designed for decen-tralized 24 and 28 Vdc systems with distributed on-board DC/DC converters. The PKC2131PI low profile allows very narrow board pitches and slim designs. By using thickfilm technology, which provides a high degree of integration as well as efficient thermal management, and by utilizing a 300 kHz switching frequency based on proprietary drive & control circuits, the PKC2131PI can be used in demanding applications within e.g. cellular radio, medical, industrial and aircraft industry.
Parametrics
1PKC2131PI absolute maximum ratings: (1)TC, Case temperature: –45 to +115 ℃; (2)Wtr, Transient input energy: 0.6 Ws max; (3)TS, Storage temperature: –55 to +125 ℃; (4)VI, Input voltage: – 0.5 to 36 Vdc; (5)VRC, Remote control voltage pin1: 0 to 5 Vdc; (6)VISO, Input to output isolation: 500 Vdc min.
Features
1PKC2131PI features: (1)Regulated single, dual and triple outputs; (2)Low profile 10.7 mm (0.42 in.), allows 0.8" board pitch -0.6 in. if recessed in the printed board; (3)Proven MTBF >2,000,000 hours at +75 ℃ case temperature and a rugged mechanical construction; (4)Efficiency 85% typ, at full load. No extra heatsink up to +85℃ ambient. Max.+115℃ case; (5)Low EMI in conformance with class A in EN 55022 and FCC part 15J.
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