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Technical Specification
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EN/LZT 146 3RR5ee8ffeeRrree2nnAccee Aug 2007
PKM 4000E PI series
SEC/S Kevin Zhou
22000077--87--924
AC
© Ericsson Power Modules AB
DC/DC converters, Input 36-75 V, Output up to 25 A/82.5 W
Key Features
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Industry standard Quarter-brick
57.9 x 36.8 x 8.5 mm (2.28 x 1.45 x 0.33 in.)
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Low profile, max 8.5 mm (0.33 in.)
High efficiency, typ. 91 % at 3.3 Vout half load
1500 Vdc input to output isolation
Meets isolation requirements equivalent to basic
insulation according to IEC/EN/UL 60950
More than 1.5 million hours MTBF
•
General Characteristics
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Suited for narrow board pitch applications
(15 mm/0.6 in)
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Output over voltage protection
Input under voltage shutdown
Over temperature protection
Monotonic start-up
Output short-circuit protection
Remote sense
Safety Approvals
Design for Environment
Remote control
Output voltage adjust function
Highly automated manufacturing ensures quality
ISO 9001/14001 certified supplier
Meets requirements in high-
temperature lead-free soldering
processes.
Contents
General Information
Safety Specification
Absolute Maximum Ratings
............................................................. 2
............................................................. 3
............................................................. 4
Product Program
Ordering No.
2.5V, 25A / 62.5W Electrical Specification
3.3V, 25A / 82.5W Electrical Specification
5.0V, 15A / 75W Electrical Specification
PKM 4619E PI ...................................... 5
PKM 4810E PI ...................................... 8
PKM 4711E PI .................................... 11
EMC Specification
........................................................... 14
........................................................... 15
........................................................... 16
........................................................... 17
........................................................... 18
........................................................... 20
........................................................... 20
........................................................... 21
Operating Information
Thermal Consideration
Connections
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification