Ericsson Internal
PRODUCT SPECIFICATION
1 (3)
Prepared (also subject responsible if other)
No.
MPM/BY/P Maria Rosendahl
1/1301-BMR 638/1 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
MICJOHN
2007-08-15
B
Key Features
Full-brick Industry Standard
116.8 x 61.0 x 12.7 mm (4.6 x 2.4 x 0.50 in.)
High efficiency, typ. 95 % at 28 Vout within 30%-100%
load range.
1500 Vdc input to output isolation
Meets isolation requirements equivalent to basic
insulation according to IEC/EN/UL 60950
1 million hours MTBF
General Characteristics
Excellent thermal performance
Output over voltage protection
Input over voltage protection
Input under voltage shutdown
Over temperature protection
Monotonic startup
Remote sense
Remote control
Over current protection
Output voltage adjust function
Power Good Function.
AUX voltage 10V, 50mA
Highly automated manufacturing ensures quality
ISO 9001/14001 certified supplier
Safety Approvals
Design for Environment
Meets requirements in high-
temperature lead-free soldering
processes.
Public
TABLE OF CONTENTS
1 (1)
Prepared (also subject responsible if other)
No.
MPM/BY/P Maria Rosendahl
00152-EN/LZT146380 Uen
Approved
Checked
Date
Rev
Reference
MPM/BY/P Maria Rosendahl
2007-07-09
B
Contents
General Information
............................................................. 2
Safety Specification
............................................................. 3
Absolute Maximum Ratings
............................................................. 4
Product Program
Ordering No.
28 V, 21.5A / 600W Electrical Specification
PKY 4616 PI ......................................... 5
28 V, 25A / 700W
Electrical Specification
PKY 4716 PI ......................................... 8
EMC Specification
........................................................... 11
Operating Information
........................................................... 12
Thermal Consideration
........................................................... 14
Connections
........................................................... 15
Mechanical Information
........................................................... 16
Soldering Information
........................................................... 17
Delivery Information
........................................................... 17
Product Qualification Specification
........................................................... 18
E
PKY 4000 PI series
DC/DC converters, Input 36-75 V, Output up to 25 A/700 W
EN/LZT 146 380 R1E September 2007
Ericsson Power Modules AB
Technical Specication