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
SALERT, CTRL, SYNC, SCL, SDA, SA(0,1)
-0.3
-0.3
min
-40
-55
-0.5
typ
max
+125
+125
+80
1500
100
18
3.6
Unit
°C
°C
V
Vdc
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
Auxillary
Supply
Driver
Control
RC
RC isolation
E
EANDKUL
Approved
Ericsson Internal
PRODUCT SPECIFICATION
No.
Checked
Date
2 (9)
Prepared (also subject responsible if other)
2/1301-BMR 453
Technical Specification
Uen
2008-06-18
EN/LZT
146 395 R1B September 2008
Rev
Reference
5
BMR 453
EAB/FJB/GKF (Natalie Johansson)
DC/DC Converters, Input 36-75 V, Output 33 A/400 W
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