BMR4500002/020 Ericsson Power Modules, BMR4500002/020 Datasheet

DC/DC Converters & Regulators 66W 4.5-14V OUT 20A 25.65x12.9x8.22 mm

BMR4500002/020

Manufacturer Part Number
BMR4500002/020
Description
DC/DC Converters & Regulators 66W 4.5-14V OUT 20A 25.65x12.9x8.22 mm
Manufacturer
Ericsson Power Modules
Series
BMR 450r
Datasheet

Specifications of BMR4500002/020

Output Power
110 W
Input Voltage Range
4.5 V to 14 V
Number Of Outputs
1
Output Voltage (channel 1)
0.6 V to 5.5 V
Output Current (channel 1)
20 A
Package / Case Size
25.65 mm x 12.9 mm x 8.2 mm
Output Voltage
0.6 V to 5.5 V
Product
Non-Isolated / POL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
E
Contents
Ordering Information
General Information
Safety Specification
Absolute Maximum Ratings
Functional Specification
1.0V, 20A / 20W
3.3V, 20A / 66W
5.0V, 20A / 100W
5.5V, 18A / 99W
EMC Specification
Operating Information
Thermal Consideration
Connections
Typical Application Circuits
PMBus Interface & Commands
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification
Prepared (also subject responsible if other)
Prepared (also subject responsible if other)
SEC/S Alex Luo
EAB/FAC/P Susanne Eriksson
Approved
Approved
EAB/FAC/P [Susanne Eriksson]
BMR 450 Digital PoL Regulators
Input 4.5-14 V, Output up to 20 A / 100 W
Key Features
• Small package
• 20 A output current
• 4.5 V - 14 V input voltage range
• 0.6 V - 5.5 V output voltage range (by PMBus)
• 0.7 V – 5 V output voltage range (by external resistor)
• High efficiency, typ. 96,8 % at half load, 5 Vin, 3.3 Vout
• 5
• Through hole and surface mount versions
• PMBus read and write compliant
General Characteristics
• Voltage/current/temperature monitoring
• Precision delay and ramp-up
• Voltage sequencing
• Switching frequency synchronization
• Configurable control loop
• Non-linear transient response
• Wide output voltage adjust function
• Start
• Output short-circuit protection
• Over temperature protection
• On/Off inhibit control
• Output voltage sense
• ISO 9001/14001 certified supplier
Electrical Specification
25.65 x 12.9 x 8.2 mm (1.01 x 0.51 x 0.323 in.)
million hours MTBF
up into a pre-biased output safe
Checked
Checked
Ericsson Internal
Ericsson Internal
PRODUCT SPECIFICATION
TABLE OF CONTENTS
No.
No.
1/1301-BMR450 Uen
BPOW 00201-00152 Uen
Date
Date
2010-02-11
2009-07-10
Safety Approvals
809685
BMR450 0002/020................................ 6
BMR450 0002/020................................ 9
BMR450 0002/020.............................. 12
BMR450 0002/021.............................. 15
............................................................. 2
............................................................. 2
............................................................. 5
........................................................... 21
........................................................... 22
........................................................... 23
........................................................... 27
............................................................. 3
............................................................. 4
........................................................... 18
........................................................... 18
........................................................... 24
........................................................... 29
........................................................... 30
........................................................... 31
Technical Specification
EN/LZT 146 400 R3A March 2010
© Ericsson AB
Rev
Rev
E
D
Meets requirements in high-
temperature lead-free soldering
processes.
Design for Environment
Reference
Reference
D
1 (4)
2 (3)

Related parts for BMR4500002/020

BMR4500002/020 Summary of contents

Page 1

E Prepared (also subject responsible if other) Prepared (also subject responsible if other) SEC/S Alex Luo EAB/FAC/P Susanne Eriksson Approved Approved BMR 450 Digital PoL Regulators EAB/FAC/P [Susanne Eriksson] Input 4.5-14 V, Output 100 W ...

Page 2

... E Prepared (also subject responsible if other) SEC/S Alex Luo Approved BMR 450 Digital PoL Regulators Input 4.5-14 V, Output 100 W Ordering Information Product program Output BMR4500002/020 4.5- 100 W (TH) BMR4501002/020 4.5- 100 W (SMD) BMR4500002/021 8.0- (TH) Product Number and Packaging BMR450 Options Mechanical pin option ...

Page 3

... ETS300132-2 “Power supply interface at the input to telecommunications equipment; part 2: DC”, but all of these standards are based on IEC/EN/UL60950 with regards to safety. Ericsson Power Modules DC/DC converters and DC/DC regulators 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) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W Absolute Maximum Ratings Characteristics T Operating temperature (see Thermal Consideration section) ...

Page 5

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W Functional Specification T = -40 to +85º 4.5 to ...

Page 6

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 1 A/20 W Electrical Specification T = -40 to ...

Page 7

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 1 A/20 W Typical Characteristics Efficiency [%] 95 90 ...

Page 8

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 1 A/20 W Typical Characteristics Start-up Start-up enabled by ...

Page 9

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 3 A/66 W Electrical Specification T = -40 to ...

Page 10

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 3 A/66 W Typical Characteristics Efficiency [%] 100 95 ...

Page 11

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 3 A/66 W Typical Characteristics Start-up Start-up enabled by ...

Page 12

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 5 A/100 W Electrical Specification T = -40 to ...

Page 13

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 5 A/100 W Typical Characteristics Efficiency [%] 1 00 ...

Page 14

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 5 A/100 W Typical Characteristics Start-up Start-up enabled by ...

Page 15

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 5.5V, 18A / 99 W Electrical Specification T = -40 to ...

Page 16

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 5.5V, 18A / 99 W Typical Characteristics Efficiency [%] 100 95 ...

Page 17

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W 5.5V, 18A / 99 W Typical Characteristics Start-up Start-up enabled by ...

Page 18

... V. Hence, the default hysteresis between turn-on and turn-off input voltage is 0.25 V. The turn-on and turn-off levels can be reconfigured using the PMBus interface. Please contact your local Ericsson Power Modules representative for design support of custom configurations or appropriate SW tools for design and down-load of new configurations ...

Page 19

... NLR configuration can be optimized for a robust and stable operation and with an improved load transient response. Please contact your local Ericsson Power Modules representative for design support of custom configurations or appropriate SW tools for design and down-load of new configurations ...

Page 20

... The OCP of the product can be reconfigured using the PMBus interface. Please contact your local Ericsson Power Modules representative for design support of custom configurations or appropriate SW tools for design and down-load of new configurations. ...

Page 21

... Please contact your local Ericsson Power Modules representative for design support of custom configurations or appropriate SW tools for design and down-load of new configurations. ...

Page 22

... This algorithm will null out deadtime differences due to component variation, temperature and loading effects. The algorithm can be configured via the PMBus. Please contact your local Ericsson Power Modules representative for design support of custom configurations or appropriate SW tools for design and down-load of new configurations ...

Page 23

E Prepared (also subject responsible if other) EAB/FJB/GMF EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W Typical Application Circuits A typical application circuit when using Analog Voltage ...

Page 24

E Prepared (also subject responsible if other) EAB/FJB/GMF/EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W PMBus Interface The regulator provides a digital PMBus interface that enables the ...

Page 25

E Prepared (also subject responsible if other) EAB/FJB/GMF/EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W PMBus Commands The DC/DC regulators are PMBus compliant. The following table lists ...

Page 26

E Prepared (also subject responsible if other) EAB/FJB/GMF/EKAMAGN Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF Torbjörn Holmberg Input 4.5-14 V, Output 100 W MFR_LOCATION MFR_DATE MFR_SERIAL Group Commands INTERLEAVE Supervisory Commands STORE_DEFAULT_ALL RESTORE_DEFAULT_ALL STORE_USER_ALL RESTORE_USER_ALL ...

Page 27

E Prepared (also subject responsible if other) EPETSCH Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF [N Johansson] Input 4.5-14 V, Output 100 W Mechanical Information — Hole Mount, Open Frame Version Ericsson Internal PRODUCT SPEC. ...

Page 28

E Prepared (also subject responsible if other) EPETSCH Approved BMR 450 Digital PoL Regulators EAB/FJB/GMF [N Johansson] Input 4.5-14 V, Output 100 W Mechanical Information — Surface Mount Version Ericsson Internal PRODUCT SPEC. MECHANICAL No. ...

Page 29

E Prepared (also subject responsible if other) EPETSCH Approved BMR 450 Digital PoL Regulators EAB/FJB/GKF [G.Eriksson] Input 4.5-14 V, Output 100 W Soldering Information – Surface Mounting The surface mount product is intended for forced ...

Page 30

E Prepared (also subject responsible if other) EPETSCH Approved BMR 450 Digital PoL Regulators EAB/FJB/GKF [G.Eriksson] Input 4.5-14 V, Output 100 W Soldering Information - Hole Mounting The hole mounted product is intended for plated ...

Page 31

E Prepared (also subject responsible if other) EPETSCH Approved BMR 450 Digital PoL Regulators EAB/FJB/GKF [G.Eriksson] Input 4.5-14 V, Output 100 W Product Qualification Specification Characteristics External visual inspection IPC-A-610 Change of temperature IEC 60068-2-14 ...

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