BMR4540000/001 Ericsson Power Modules, BMR4540000/001 Datasheet - Page 5

• Manufacturer Part Number: BMR4540000/001
• Description: DC/DC Converters & Regulators 12V 20A 240W Bus Converter
• Manufacturer: Ericsson Power Modules

Specifications of BMR4540000/001

• Output Power: 240 W
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 20 A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E
Absolute Maximum Ratings
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
Characteristics
T
T
V
V
V
V
V Logic I/O
Prepared (also subject responsible if other)
EGUHAIL
Approved
SEC/D (Julia You)
BMR454 series Fully regulated Intermediate Bus Converters
Input 36-75 V, Output up to 40 A / 240 W
P1
S
I
iso
tr
RC
RC
+IN
-IN
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)
Auxillary
Supply
Checked
EYIZJIA
Ericsson Confidential
PRODUCT SPECIFICATION
No.
2/1301-BMR 454 Uen
Date
2010-07-19
RC isolation
Technical Specification
EN/LZT 146 404 R4B May 2011
© Ericsson AB
Rev
D
Driver
min
-0.5
-0.3
-0.3
-40
-55
Reference
Control
typ
+125
+125
1500
max
100
3.6
80
18
+OUT
-OUT
1 (21)
Unit
Vdc
°C
°C
V
V
V
V
5