BMR911483/1 Ericsson Power Modules, BMR911483/1 Datasheet

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BMR911483/1

Manufacturer Part Number
BMR911483/1
Description
DC/DC Converters & Regulators 355W uTCA Power Module
Manufacturer
Ericsson Power Modules
Series
MICROTCAr
Datasheet

Specifications of BMR911483/1

Product
Isolated
Output Power
355 W
Input Voltage Range
40.5 V to 57 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
7.6 A
Isolation Voltage
1.5 KV
Package / Case Size
SMD
Output Type
Single
Output Voltage
12 V
Package / Case
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
E
Contents
General Information
Safety Specification
Absolute Maximum Ratings
Power Module, Input 48V, Output 355W - Electrical Specification
EMC Specification
Operating Information
Connections
Mechanical Information
Delivery Information
Product Qualification Specification
Prepared (also subject responsible if other)
Prepared (also subject responsible if other)
EAB/FC/P Jakub Brindell
EAB/FC/P Jakub Brindell
Approved
Approved
EAB/FC/P Jakub Brindell
EAB/FC/P Jakub Brindell
BMR 911 483
Power Module, Input 48 V, Output 355 W
Key Features
• - 48 V DC input; 355 W output power
• Full-size (6HP) Single-width form-factor
• 16 channels of payload and management power outputs
General Characteristics
• Very high efficiency, 95 % at half load
• Superior accuracy, 12V +/-3%
• Output over voltage protection
• Input under voltage shutdown
• Over temperature protection
• Output short-circuit protection
• Highly automated manufacturing ensures quality
• ISO 9001/14001 certified supplier
Product Program
Designed to comply PICMG® specification MTCA.0
R1.0
Full support for redundancy functions
USB interface for system debugging and future firmware
updates
Checked
Checked
EJAKBRI
EJAKBRI
Ericsson Confidential
Ericsson Internal
PRODUCT SPEC.
TABLE OF CONTENTS
No.
No.
1/1301-BMR 911 483/1
0/1301-BMR 911 483/1
Date
Date
2008-10-28
2008-09-03
Safety Approvals
BMR 911 483/1 .................................... 5
............................................................. 2
............................................................. 3
............................................................. 4
........................................................... 11
........................................................... 11
........................................................... 12
........................................................... 14
........................................................... 15
........................................................... 16
Ordering No.
Technical Specification
EN/LZT 108 9752 R1C January 2009
© Ericsson AB
Rev
Rev
Rev C
B
Reference
Reference
Design for Environment
1 (4)
2 (2)

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BMR911483/1 Summary of contents

Page 1

E Prepared (also subject responsible if other) Prepared (also subject responsible if other) EAB/FC/P Jakub Brindell EAB/FC/P Jakub Brindell Approved Approved BMR 911 483 EAB/FC/P Jakub Brindell EAB/FC/P Jakub Brindell Power Module, Input 48 V, Output 355 W Key Features ...

Page 2

... Warranty period and conditions are defined in Ericsson Power Modules General Terms and Conditions of Sale. Limitation of Liability Ericsson Power Modules does not make any other warranties, expressed or implied including any warranty of merchantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where malfunctions of product can cause injury to a person’ ...

Page 3

... DC”, but all of these standards are based on IEC/EN/UL60950 with regards to safety. Ericsson Power Modules board mounted and embedded power supplies are UL60950 recognized and certified in accordance with EN60950. The flammability rating for all construction parts of the products meets requirements for V-0 class material according to IEC 60695-11-10 ...

Page 4

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Absolute Maximum Ratings Characteristics T Operating Temperature (see Thermal Consideration section Storage temperature S V ...

Page 5

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Input Electrical Specification +55º 40 Typical ...

Page 6

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W 12V Payload Power Electrical Specification There are 16 Payload Power channels: two (2) for MCH supply, PP_M1, ...

Page 7

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W +3.3V Management Power Electrical Specification There are 16 Management Power channels: two (2) for MCH supply, MP_M1, ...

Page 8

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Payload Power Typical Characteristics Efficiency [%] Efficiency ...

Page 9

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Payload Power Typical Characteristics Start-up Start-up enabled by connecting V at: Top trace: output voltage (2 V/div.). ...

Page 10

E Prepared (also subject responsible if other) EMWMNIN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Management Power, Typical Characteristics Start-up Start-up enabled by connecting V at: Top trace: output voltage 1 (1 ...

Page 11

E Prepared (also subject responsible if other) EBJOLAN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W EMC Specification Conducted EMI measured according to EN55022 and CISPR 22. Conducted EMI Input terminal value (typ) ...

Page 12

E Prepared (also subject responsible if other) EBJOLAN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Connections Input Number Pin Number Function 1 P2 -48V 2 2 Control Return (connected to GND) 3 ...

Page 13

E Prepared (also subject responsible if other) EBJOLAN Approved BMR 911 483 EAB/FJB/GKL [Tommy Jansson] Power Module, Input 48 V, Output 355 W Output Ericsson Confidential PRODUCT SPEC. No. Technical Specification 3/1301-BMR 911 483/1 Checked Date 2008-08- ...

Page 14

E Prepared (also subject responsible if other) EMWBIRK Approved BMR 911 483 EAB/FJB/GKL Power Module, Input 48 V, Output 355 W Mechanical Information Ericsson Confidential PRODUCT SPEC. No. Technical Specification 4/1301-BMR 911 483/1 Uen Checked Date 2008-08-27mmmmA Rev Reference EN/LZT ...

Page 15

E Prepared (also subject responsible if other) EMWBIRK Approved BMR 911 483 EAB/FJB/GKL [Michael Johansson G] Power Module, Input 48 V, Output 355 W Mounting Information For MicroTCA power module mounting information please read PICMG ® Specification MTCA.0 R1.0. Input ...

Page 16

E Prepared (also subject responsible if other) EMWBIRK Approved BMR 911 483 EAB/FJB/GKL [Michael Johansson G] Power Module, Input 48 V, Output 355 W Product Qualification Specification Characteristics External visual inspection IPC-A-610 Change of temperature IEC 60068-2-14 Nb (Temperature cycling) ...

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