Ericsson Internal
E
EAB/FJB/GM QLAANDR
PRODUCT SPECIFICATION
8 (21)
Prepared (also subject responsible if other)
No.
2/1301-BMR 463 Uen
11
Technical Specification
Approved
Checked
Date
Rev
Reference
EN/LZT 146 434 R4B February 2014
BMR 463 series POL Regulators
Input 4.5-14 V, Output up to 25 A / 82.5 W
EAB/FJB/GM (Ksenia Harrisen)
(MICRF)
2013-11-01
C
© Ericsson AB
Typical Characteristics
Output Current Characteristic
BMR 463 0002, BMR 463 1002
BMR 463 0006, BMR 463 1006
Output Current Derating, VO = 0.6 V
Output Current Derating, VO = 1.0 V
[A]
25
[A]
25
3.0 m/s
2.0 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
3.0 m/s
20
15
10
5
20
15
10
5
2.0 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
0
0
60
70
80
90
100
110
120
[°C]
60
70
80
90
100
110
120 [°C]
Available load current vs. ambient air temperature and airflow at
VO = 0.6 V, VI = 12 V. See Thermal Consideration section.
Available load current vs. ambient air temperature and airflow at
VO = 1.0 V, VI = 12 V. See Thermal Consideration section.
Output Current Derating, VO = 1.8 V
Output Current Derating, VO = 3.3 V
[A]
25
[A]
25
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.
20
15
10
5
20
15
10
5
0
0
60
70
80
90
100
110
120 [°C]
60
70
80
90
100
110
120
[°C]
Available load current vs. ambient air temperature and airflow at
VO = 1.8 V, VI = 12 V. See Thermal Consideration section.
Available load current vs. ambient air temperature and airflow at
VO = 3.3 V, VI = 12 V. See Thermal Consideration section.
Current Limit Characteristics, VO = 1.0 V
Current Limit Characteristics, VO = 3.3 V
[V]
[V]
1,2
4,0
1,0
0,8
0,6
0,4
0,2
0,0
3,0
2,0
1,0
0,0
4.5 V
5.0 V
12 V
14 V
4.5 V
5.0 V
12 V
14 V
20
22
24
26
28
30
20
22
24
26
28
30
[A]
[A]
Output voltage vs. load current at TP1 = +25 °C, VO = 1.0 V.
Note: Output enters hiccup mode at current limit.
Output voltage vs. load current at TP1 = +25 °C, VO = 3.3 V.
Output enters hiccup mode at current limit.
ERICSSON [ ERICSSON ]
