PKF series
PKF series
General information
• SMD and through hole versions with
ultra-low component height 8.0 mm
(0.315 in.)
• Up to 87% efficiency at full load
• Safety requirements in accordance
with EN60950
• MTTF >10 million hours at +50°C case
temperature (+40°C ambient)
• Low EMI
Patents
US: D357901 DE: M94022763
The MacroDens™ PKF family of true component
level on-board DC/DC power modules are intended
as distributed power sources in decentralized power
systems. Utilization of thick film technology and a
high degree of silicon integration has made it possible
to achieve a MTTF of more than 10 million hours.
The high reliability and the very low heights of these
DC/DC power modules makes them particularly
suited for Information Technology and Telecom
(IT&T) applications, with board spacing down to
15 mm or 0.6 in. They are optimized for an
operational ambient temperature range in compliance
E
with present and future application needs, including
non temperature controlled environments. The
mechanical design offers surface mount and throughhole versions, delivered in ready-to-use tubes, trays or
tape & reel packages, and compatibility with semi and
fully aqueous cleaning processes. The PKF series is
manufactured in highly automated production lines
using SMT, laser trimming, 100% burn-in and ATE
final inspection.
Ericsson Microelectronics AB has been an ISO 9001
certified supplier since 1991. For a complete product
program please reference the back cover.
