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PKN4511PI

Part Number PKN4511PI
Manufacturer Ericsson Microelectronics
Description (PKN4xxxx) DC/DC Converter
Published Jun 24, 2008
Detailed Description PKN 4000 I 50 W DC/ DC power module 48 V input series • Regulated single and dual outputs • Efficiency 90% (3.3V) fro...
Datasheet PKN4511PI




Overview
PKN 4000 I 50 W DC/ DC power module 48 V input series • Regulated single and dual outputs • Efficiency 90% (3.
3V) from 30% to full load • Low profile 8.
5 mm www.
DataSheet4U.
com (0.
335 in.
) • 1,500 Vdc isolation voltage • MTBF 200 years at +75°C case temperature • Full power up to +80°C ambient at 1 m/s airflow • Complete, no extra filters or heatsinks required The PKN 4000 I series of DC/DC power modules are intended to be used as distributed power sources in decentralized 48/60 V DC power systems.
The PKN series use a ceramic substrate with thickfilm technology and a high degree of silicon integration.
That together with the electrical design using synchronous rectification gives good...






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