E
Approved
Ericsson Internal
PRODUCT SPECIFICATION
No.
3 (21)
Prepared (also subject responsible if other)
EAB/FJB/GM QLAANDR
BMR 463 series
POL Regulators
EAB/FJB/GM (Ksenia Harrisen)
Characteristics
Input standby
power
Turned off with
CTRL-pin
Checked
2/1301-BMR 463
Technical
Uen
Date
Rev
Input
4.5-14
V, Output up to
25
A /
82.5
W
Conditions
(MICRF)
2013-11-01
EN/LZT 146 434
R4B
February
2014
© Ericsson AB
Reference
Specification
6
C
min
typ
max
Unit
mW
P
CTRL
C
i
C
o
C
OUT
Default configuration:
Monitoring enabled,
Precise timing enabled
180
Internal input capacitance
Internal output capacitance
Total external output capacitance
ESR range of capacitors
(per single capacitor)
Load transient
peak voltage
deviation
70
200
See Note 9
See Note 9
300
5
15 000
30
μ
F
μ
F
μ
F
mΩ
V
O
= 0.6 V
Default configuration
di/dt = 2 A/μs
C
O
= 470
μ
F (minimum
external capacitance)
see Note 12
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 0.6 V
Default configuration
di/dt = 2 A/μs
C
O
= 470
μ
F (minimum
external capacitance)
see Note 12
V
O
= 1.0 V
V
O
= 1.8 V
V
O
= 3.3 V
85
85
mV
90
135
80
90
100
100
320
200-640
-5
5
150
-13
3.85
3.85-14
-150
150
0.35
0-10.15
2.5
Automatic restart, 70 ms
16
4.2-16
-150
150
1
0-11.8
2.5
Automatic restart, 70 ms
90
5
10
0-500
85
0-100
5
115
100-115
25
5-60
Automatic restart, 70 ms
5
95
13
kHz
kHz
%
%
ns
%
V
V
mV
V
V
μ
s
V
V
mV
V
V
μ
s
% V
O
% V
O
ms
s
% V
O
% V
O
% V
O
% V
O
% V
O
μ
s
μ
s
μs
V
tr1
Load step
25-75-25% of
max I
O
Load transient
recovery time,
Note 5
t
tr1
Load step
25-75-25% of
max I
O
f
s
Switching frequency
Switching frequency range
Switching frequency set-point accuracy
Control Circuit PWM Duty Cycle
Minimum Sync Pulse Width
Input Clock Frequency Drift Tolerance
UVLO threshold
UVLO threshold range
Set point accuracy
UVLO hysteresis
UVLO hysteresis range
Delay
Fault response
IOVP threshold
IOVP threshold range
Set point accuracy
IOVP hysteresis
IOVP hysteresis range
Delay
Fault response
PG threshold
PG hysteresis
PG delay
PG delay range
UVP threshold
UVP threshold range
UVP hysteresis
OVP threshold
OVP threshold range
UVP/OVP
response time
UVP/OVP
response time range
Fault response
PMBus configurable
External clock source
PMBus configurable
Input Under Voltage
Lockout,
UVLO
PMBus configurable
See Note 3
PMBus configurable
Input Over Voltage
Protection,
IOVP
PMBus configurable
See Note 3
Power Good, PG,
See Note 2
PMBus configurable
PMBus configurable
Output voltage
Over/Under Voltage
Protection,
OVP/UVP
PMBus configurable
PMBus configurable
See Note 3
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