E
Approved
Ericsson Internal
PRODUCT SPECIFICATION
No.
2 (21)
Prepared (also subject responsible if other)
EAB/FJB/GM QLAANDR
BMR 463 series
POL Regulators
EAB/FJB/GM (Ksenia Harrisen)
Checked
2/1301-BMR 463
Technical
Uen
Date
Rev
Input
4.5-14
V, Output up to
25
A /
82.5
W
(MICRF)
2013-11-01
EN/LZT 146 434
R4B
February
2014
© Ericsson AB
Reference
Specification
5
C
Electrical Specification
BMR 463 0002, BMR 463 1002, BMR 463 0006, BMR 463 1006
T
P1
= -30 to +95 °C, V
I
= 4.5 to 14 V, V
I
> V
O
+ 1.0 V
Typical values given at: T
P1
= +25 °C, V
I
= 12.0 V, max I
O
, unless otherwise specified under Conditions.
Default configuration file, 190 10-CDA 102 0175/001.
External C
IN
= 470 µF/10 mΩ, C
OUT
= 470 µF/10 mΩ. See Operating Information section for selection of capacitor types.
Sense pins are connected to the output pins.
Characteristics
Conditions
min
typ
V
I
Input voltage rise time
Output voltage without pin strap
Output voltage adjustment range
Output voltage adjustment including
margining
Output voltage set-point resolution
Output voltage accuracy
V
O
Internal resistance +S/-S to VOUT/GND
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
0
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
22
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
8
6
5
4
84.0
89.3
92.8
94.8
79.3
86.0
90.7
93.6
3.12
3.25
3.68
4.52
0.56
0.57
0.68
0.99
1.26
1.94
3.31
5.89
monotonic
1.2
0.60
See Note 17
Including line, load, temp.
See Note 14
Current sharing operation
See Note 15
0.54
±0.025
-1
-2
4.7
2
2
2
3
3
2
2
2
20
30
40
60
max
2.4
Unit
V/ms
V
V
V
% V
O
3.3
3.63
1
2
%
%
Ω
Line regulation
mV
Load regulation; I
O
= 0 - 100%
mV
V
Oac
Output ripple & noise
C
O
= 470
μ
F (minimum external
capacitance). See Note 11
mVp-p
I
O
I
S
I
lim
I
sc
Output current
20
A
Static input current at max I
O
Current limit threshold
Short circuit
current
RMS, hiccup mode,
See Note 3
A
30
A
A
50% of max I
O
η
Efficiency
max I
O
%
%
P
d
Power dissipation at max I
O
W
P
li
Input idling
power
(no load)
Default configuration:
Continues Conduction
Mode, CCM
W
ERICSSON [ ERICSSON ]
