E
EZHIXZH
SEC/S Kevin Zhou
Approved
Ericsson Internal
TABLE OF
SPECIFICATION
PRODUCT
CONTENTS
No.
Checked
Date
1 (1)
(4)
Prepared (also subject responsible if other)
1/1301-BMR662
146 420 Uen
Specification
001 52-EN/LZT
Technical
Uen
2010-05-06
EN/LZT 146
420
R2A
May
2010
© Ericsson AB
Rev
Reference
PKB 4000A series
Direct Converters
MICRF
Input 38-72 V, Output up to 30 A /
125
W
Key Features
•
Industry standard low profile Eighth-brick
58.4 x 22.7 x 8.50 mm (2.30 x 0.894 x 0.339 in)
•
High efficiency, typ. 93.3% at
5.0
Vout half load
•
2250 Vdc input to output isolation
•
Meets isolation requirements equivalent to basic
insulation according to IEC/EN/UL 60950
•
More than 1.6 million hours MTBF
B
General Characteristics
•
•
•
•
•
•
•
•
•
•
Output over voltage protection
Input under voltage shutdown
Over temperature protection
Monotonic startup
Output short-circuit protection
Remote sense
Remote control
Output voltage adjust function
Highly automated manufacturing ensures quality
ISO 9001/14001 certified supplier
Safety Approvals
Design for Environment
Meets requirements in high-
temperature lead-free soldering
processes.
Contents
Ordering Information
General Information
Safety Specification
Absolute Maximum Ratings
Electrical Specification
3.3 V, 30 A / 99 W
5.0 V, 25 A / 125 W
EMC Specification
Operating Information
Thermal Consideration
Connections
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification
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PKB 4910A .......................................... 5
PKB 4111A .......................................... 9
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