E
EGUHAIL
Approved
Ericsson Internal
PRODUCT SPECIFICATION
No.
Checked
Date
1 (26)
Prepared (also subject responsible if other)
2/1301-BMR 655
Technical Specification
Uen
2008-9-23
EN/LZT 146
377
R3G
Rev
Reference
4
PKB4000C PI
SEC/D (Julia You)
DC/DC converters, Input
36-75
V, Output
60A/144W
ESKEVIN
F
Oct
2008
© Ericsson Power Modules AB
Absolute Maximum Ratings
Characteristics
T
ref
T
S
V
I
V
iso
V
tr
V
RC
V
adj
Operating Temperature (see Thermal Consideration section)
Storage temperature
Input voltage
Isolation voltage (input to output test voltage), see note 1
Input voltage transient (Tp 100 ms)
Remote Control pin voltage
(see Operating Information section)
Adjust pin voltage (see Operating Information section)
Positive logic option
Negative logic option
0
0
-0.5
min
-40
-55
-0.5
typ
max
+125
+125
+80
1500
100
16
16
2xV
oi
Unit
°C
°C
V
Vdc
V
V
V
V
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Note 1: Isolation voltage (input/output to base-plate) max 750Vdc.
Fundamental Circuit Diagram
+In
Driver
+Out
-Out
-In
Driver
RC
Auxillary
Supply
Control
Vadj
ERICSSON [ ERICSSON ]
