Ericsson Internal
Ericsson Internal
TABLE OF CONTENTS
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E
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
No.
Prepared (also subject responsible if other)
No.
SEC/S Kevin Zhou
EZHIXZH
Approved
1/1301-BMR 628 Uen
Checked
Checked
Date
Date
Rev
Reference
Approved
Rev
EN/LZT 146 3R7e5feRre2nBce July 2008
SEC/S Kevin Zhou
2007-10-15
A
PKD 4000E SI series
SEC/D (Julia You)
2007-10-8
B
© Ericsson Power Modules AB
DC/DC converters, Input 36-75 V, Output up to 20 A/50 W
Key Features
•
Low profile SMD within Quarter-brick size
50.4 x 46.3 x 7.7 mm (1.98 x 1.82 x 0.303 in.)
Low profile, max 8.0mm (0.315 in.)
High efficiency, typ. 90 % at 3.3 Vout full load
1500 Vdc input to output isolation
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•
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Meets isolation requirements equivalent to basic insulation according
to IEC/EN/UL 60950
•
More than 1.7 million hours MTBF
General Characteristics
•
Suited for narrow board pitch applications
(15 mm/0.6 in)
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Input under voltage shut-down
Over temperature protection
Soft start
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.
1.2V, 20A / 24W Electrical Specification
1.5V, 14A / 21W Electrical Specification
3.3V, 15A / 50W Electrical Specification
PKD 4218LE SI..................................... 5
PKD 4218HE SI .................................... 8
PKD 4510E SI..................................... 11
EMC Specification
........................................................... 14
........................................................... 15
........................................................... 17
........................................................... 18
........................................................... 19
........................................................... 21
........................................................... 23
........................................................... 24
Operating Information
Thermal Consideration
Connections
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification