PKG4428PI Datasheet, PDF (1/20 Pages) Ericsson – DC/DC converter Input 36-72 Vdc Output up to 15A/60W

PKG 4000 I
• Size 74.7x63.5x11.0 mm
(2.94x2.50x0.433 in.)
• Efficiency typ 86% (5 V) at full load
• 1500 Vdc isolation voltage
• MTBF >200 years at +75°C case
temperature
• Rugged mechanical design and
efficient thermal management, max
+100 °C case temperature
• EMI measured according to
EN 55 022 and FCC part 15J
DC/DC converter
Input 36-72 Vdc
Output up to 15A/60W
Safety Approvals
Design for Environment
Meets requirements in high-temperature
lead-free soldering processes.
The PKG series of DC/DC converters are members of the
EriPower™ range of DC/DC converters for dist­­ributed
power architectures in 48/60 VDC power systems. They
provide up to 60W in single and dual output versions.
The PKG units can be used as on-board distributed power
modules, or serve as building blocks for more centralized
power boards. The high efficiency makes it possible to
operate over a wide temperature range without any extra
heatsinks. At forced convection cooling >200 lfm (1 m/s),
the PKG units can deliver full power without heatsinks
up to +65°C ambient. With derated output power it can
also operate in temperature controlled environments with
non-forced convection cooling. By adding external
heatsinking, the temperature range can be extended
even further. Thanks to its peak power capability, the
PKG series is ideal for applications where max power is
only required during short durations e.g. in disc drives.
The PKG series uses ceramic substrates with plated
copper in order to achieve good thermal management.
These products are manufactured using highly
automated manufacturing lines with a world-class quality
commitment. Ericsson Power Modules AB is an ISO
9001/14001 certified supplier.
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PreliminaryDatasheet