PKA2000 Datasheet, PDF (1/20 Pages) Ericsson – 25-40 W DC/DC Power Modules 24 V Input Series

• Single, dual and triple output
• 500 V dc isolation voltage
• MTBF >2 million hours @75 °C
case temperature
• Complete, no extra filters or
heatsinks required
PKA 2000 I
25–40 W DC/DC Power Modules
24 V Input Series
The 25-40 watts PKA 2000 series hybrid DC/DC
power modules are especially designed for
decentralized 24/28 Vdc system distributed onboard
DC/DC coverters. By using a thickfilm thecknology,
which provides a high degree of intergration as well
as efficient thermal management, and by utilizing a
300 kHz switching frequency, these highly reliable
products comply to demanding applications within
e.g. cellular radio, medical, industrial and airborne
industri. Input to output isolation is 500 Vdc .
Mechanical ruggedness – in conformance with IEC
68-2 - is close to requirements for discrete
components. Extreme temperature conditions can be
met since the converters can operate with full output
power in ambient temperatures ranging from –45 to
+85 °C or up to +115 °C case temperature, making
the products ideal also for applications within various
non-controlled environments.
The PKA series is manufactured using highly
automated manufacturing lines with a world-class
quality commitment and a five-year warranty.
Ericsson Microelectronics AB has been an ISO 9001
certified supplier since 1991. For a complete product
program please reference the back cover.
E