BMR4500002/020 Ericsson Power Modules, BMR4500002/020 Datasheet - Page 8
![DC/DC Converters & Regulators 66W 4.5-14V OUT 20A 25.65x12.9x8.22 mm](/photos/17/95/179589/bmr_series_sml.jpg)
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
1.BMR4500002020.pdf
(31 pages)
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
1.0 V, 20 A/20 W Typical Characteristics
Start-up
Start-up enabled by connecting V
T
I
Output Ripple & Noise
Output voltage ripple at:
T
I
Prepared (also subject responsible if other)
EAB/FJB/GMF EKAMAGN
Approved
EAB/FJB/GMF Torbjörn Holmberg
BMR 450 Digital PoL Regulators
Input 4.5-14 V, Output up to 20 A / 100 W
O
O
P1
P1
= 20 A resistive load and 5 mF.
= 20 A resistive load.
= +25°C, V
= +25°C, V
I
I
= 12 V,
= 12 V,
I
at:
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (5 V/div.).
Time scale: (10 ms/div.).
Trace: output voltage (20 mV/div.).
Time scale: (2 µs/div.).
Checked
ETORHOL
Shut-down
Shut-down enabled by disconnecting V
T
I
Output Load Transient Response
Output voltage response to load current
step-change (5-15-5 A) at:
T
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 450 0002 Uen
Date
2010-03-02
O
P1
P1
= 20 A resistive load.
= +25°C, V
= +25°C, V
I
I
= 12 V,
= 12 V, C
O
= 5 mF.
Technical Specification
EN/LZT 146 400 R3A March 2010
© Ericsson AB
Rev
H
I
at:
Top trace: output voltage (0.5 V/div).
Bottom trace: input voltage (5 V/div.).
Time scale: (10 ms/div.).
Top trace: output voltage (200 mV/div.).
Bottom trace: load current (10 A/div.).
Time scale: (0.2 ms/div.).
Reference
BMR 450 0002/020
5 (15)
8