Ericsson Internal
PRODUCT SPECIFICATION
6 (20)
Prepared (also subject responsible if other)
No.
EHOSMIR
2/1301-BMR 464 0008 Uen
Approved
Checked
Date
Rev
Reference
EAB/FJB/GM (Ksenia Harrisen)
(EKRIROB) 2014-05-02
C
Typical Characteristics
Efficiency and Power Dissipation
BMR 464 0008, BMR 464 1008
Efficiency vs. Output Current, V
I
= 5 V
Power Dissipation vs. Output Current, V
I
= 5 V
Efficiency vs. load current and output voltage:
T
P1
= +25 °C, V
I
= 5 V, f
sw
= 320 kHz, C
O
= 470 µF/10 mΩ.
Dissipated power vs. load current and output voltage:
T
P1
= +25 °C, V
I
= 5 V, f
sw
= 320 kHz, C
O
= 470 µF/10 mΩ.
Efficiency vs. Output Current, V
I
= 12 V
Power Dissipation vs. Output Current, V
I
= 12 V
Efficiency vs. load current and output voltage at
T
P1
= +25 °C, V
I
= 12 V, f
sw
= 320 kHz, C
O
= 470 µF/10 mΩ.
Dissipated power vs. load current and output voltage:
T
P1
= +25 °C, V
I
= 12 V, f
sw
= 320 kHz, C
O
= 470 µF/10 mΩ.
Efficiency vs. Output Current and
Switching Frequency
Power Dissipation vs. Output Current and
Switching frequency
Efficiency vs. load current and switch frequency at
T
P1
= +25 °C, V
I
= 12 V, V
O
= 1.0 V, C
O
= 470 µF/10 mΩ.
Default configuration except changed frequency
Dissipated power vs. load current and switch frequency at
T
P1
= +25 °C, V
I
= 12 V, V
O
= 1.0 V, C
O
= 470 µF/10 mΩ.
Default configuration except changed frequency
75
80
85
90
95
100
0
10
20
30
40
50
[%]
[A]
0.6 V
1.0 V
1.8 V
3.3 V
0
2
4
6
8
10
12
0
10
20
30
40
50
[W]
[A]
0.6 V
1.0 V
1.8 V
3.3 V
75
80
85
90
95
100
0
10
20
30
40
50
[%]
[A]
0.6 V
1.0 V
1.8 V
3.3 V
0
2
4
6
8
10
12
0
10
20
30
40
50
[W]
[A]
0.6 V
1.0 V
1.8 V
3.3 V
70
75
80
85
90
95
0
10
20
30
40
50
[%]
[A]
200
kHz
320
kHz
480
kHz
640
kHz
0
2
4
6
8
10
12
0
10
20
30
40
50
[W]
[A]
200
kHz
320
kHz
480
kHz
640
kHz
BMR4
6
series
PoL Regulators
Input 4.5-14 V, Output up to 50 A / 165 W
1/28701-BMR 464 Rev.B
July 2019
© Flex
Technical Specification
BMR4
6
series
PoL Regulators
Input
4.5-14
V, Output up to
50
A
/
165
W
1/28701-BMR 464 Rev.B
July 2019
©
Flex
Technical Specification
27
