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Prepared (also subject responsible if other)
EAB/FJB/GM QLAANDR
Approved
EAB/FJB/GM (Ksenia Harrisen)
BMR46 series PoL Regulators
BMR46 series PoL Regulators
Input 4.5-14 V, Output up to 50 A / 165 W
Input 4.5-14 V, Output up to 50 A / 165 W
Typical Characteristics
Output Current Characteristic
Output Current Derating, V
[A]
40
30
20
10
0
40
60
Available load current vs. ambient air temperature and airflow at
V
= 0.6 V, V
= 12 V. See Thermal Consideration section.
O
I
Output Current Derating, V
[A]
40
30
20
10
0
40
60
Available load current vs. ambient air temperature and airflow at
V
= 1.8 V, V
= 12 V. See Thermal Consideration section.
O
I
Current Limit Characteristics, V
[V]
1,2
0,9
V
= 4.5, 5.0 V
I
0,6
0,3
0,0
40
42
44
O
utput voltage vs. load current at T
Note: Output enters hiccup mode at current limit.
Checked
(MICRF)
= 0.6 V
O
80
100
120
[°C]
= 1.8 V
O
80
100
120
[°C]
= 1.0 V
O
V
= 12, 14 V
I
46
48
50
[A]
= +25 °C, V
= 1.0 V.
P1
O
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 464 Uen
Date
2014-05-02
Output Current Derating, V
[A]
40
3.0 m/s
30
2.0 m/s
20
1.0 m/s
0.5 m/s
10
Nat. Conv.
0
40
60
Available load current vs. ambient air temperature and airflow at
V
= 1.0 V, V
= 12 V. See Thermal Consideration section.
O
I
Output Current Derating, V
[A]
40
3.0 m/s
30
2.0 m/s
20
1.0 m/s
0.5 m/s
10
Nat. Conv.
0
40
60
Available load current vs. ambient air temperature and airflow at
V
= 3.3 V, V
= 12 V. See Thermal Consideration section.
O
I
Current Limit Characteristics, V
[V]
4,0
3,0
4.5 V
5.0 V
2,0
12 V
14 V
1,0
0,0
40
42
O
utput voltage vs. load current at T
Note: Output enters hiccup mode at current limit.
Technical Specification
Technical Specification
Rev
Reference
C
1/28701-BMR 464 Rev.B
1/28701-BMR 464 Rev.B
© Flex
© Flex
BMR 464 0002, BMR 464 1002
= 1.0 V
O
80
100
120
[°C]
= 3.3 V
O
80
100
120
[°C]
= 3.3 V
O
V
= 4.5, 5.0 V
I
V
= 12, 14 V
I
44
46
48
50
[A]
= +25 °C, V
= 3.3 V.
P1
O
8 (21)
11
July 2019
July 2019
3.0 m/s
2.0 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
3.0 m/s
2.0 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
4.5 V
5.0 V
12 V
14 V
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