PKF 5000 I
5–6 W DC/DC Power Modules
Wide Input Series
• SMD and through-hole versions with
ultra low component height 8 mm
(0.315 in.)
• 18–72 V input voltage range
• 82% efficiency (typ at 5 V)
• 1,500 V dc isolation voltage
• Switching frequency syncronization
• MTBF > 4.9 million hours at +55°C
case temperature (+40 °C ambient)
• Low EMI measured according to
CISPR 22 and FCC part 15J
Patents
US: D357901 DE: M94022763
The MacroDens™ PKF 5000 I series true component
level on-board DC/DC power modules are intended
as distributed power sources in decentralized 24, 48
and 60 V DC power systems. Utilization of thick film
technology and a high degree of silicon integration
has made it possible to achieve a MTBF of more than
4.9 million hour.
The highly reliable and rugged over-moulded design
and the ultra low height of these DC/DC power
modules makes them particularly suited for Informa-
tion Technology and Telecom (IT&T) and other
demanding industrial applications, with board
spacing down to 15 mm or 0.6 in. These DC/DC
power modules are optimized for free convection
cooling and have an operational ambient temperature
range in compliance with present and future
application needs, including non temperature con-
trolled environments.
The mechanical design offers the choice of surface
mount or through-hole versions, delivered in ready-
to-use tubes, trays or tape & reel package, and
compatibility with semi and fully aqueous cleaning
processes.
The PKF 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.
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