PKC2111 Datasheet | Ericsson Microelectronics

PKC 2000 I .. 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 k Hz 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 ponents. 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 +115°C case temperature also making the products ideal for applications within not temperature controlled environments. The PKC series are manufactured using highly automated manufacturing lines with a world-class quality mitment and a five-year warranty. Ericsson Microelectronics AB has been an ISO 9001 certified supplier since 1991. For a plete product program please reference the back cover. .. General Absolute Maximum Ratings Characteristics TC TS VI VISO Wtr VRC Case temperature1) min - 45 - 55 - 0.5 500...