PKC2111

PKC 2000 I www.DataSheet4U.com 15–18 W DC/DC Power Modules 24 V Input Series Regulated single, dual and triple outputs Low profile 10.7 mm (0.42 in.), allows 0.8" board pitch – 0.6 in. if recessed in the printed board Proven MTBF >2,000,000 hours at +75 °C case temperature and a rugged mechanical construction Efficiency 85% typ, at full load. No extra heatsink up to +85°C ambient. Max.+115°C case Low EMI in conformance with class A in EN 55022 and FCC part 15J The 15–18 watts PKC series DC/DC power modules are especially designed for decen-tralized 24 and 28 Vdc systems with distributed on-board DC/DC converters. Their 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, these highly reliable products can be used in demanding applications within e.g. cellular radio, medical, industrial and aircraft industry. By using magnetic integration of the output voltages in the feedback loop, all outputs are kept within a ±3% total tolerance band. Input to output isolation is 500 Vdc and mechanical ruggedness – specified in conformance with IEC 68-2 – is close to requirements for discrete components. Extreme temperature conditions can be met since the PKC power modules can operate with full output power in ambient temperatures from –45 to +85°C, or up to +1...