BMR4500002/020 Ericsson Power Modules, BMR4500002/020 Datasheet - Page 9

• Manufacturer Part Number: BMR4500002/020
• Description: DC/DC Converters & Regulators 66W 4.5-14V OUT 20A 25.65x12.9x8.22 mm
• Manufacturer: Ericsson Power Modules
• Series: BMR 450r

Specifications of BMR4500002/020

• Output Power: 110 W
• Input Voltage Range: 4.5 V to 14 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 0.6 V to 5.5 V
• Output Current (channel 1): 20 A
• Package / Case Size: 25.65 mm x 12.9 mm x 8.2 mm
• Output Voltage: 0.6 V to 5.5 V
• Product: Non-Isolated / POL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

E
3.3 V, 20 A/66 W Electrical Specification
T
Typical values given at: T
Additional C
Sense pins are connected to the output pins.
Characteristics
V
V
V
P
η
P
P
P
I
V
V
V
t
C
t
t
t
t
I
I
I
V
Note 1: See Operating Information section for External Decoupling Capacitors.
Note 2: See Operating Information section for Output Ripple and Noise.
Note 3: See Operating Information section for Power Management Overview.
Prepared (also subject responsible if other)
EAB/FJB/GMF EKAMAGN
Approved
EAB/FJB/GMF Torbjörn Holmberg
BMR 450 Digital PoL Regulators
Input 4.5-14 V, Output up to 20 A / 100 W
S
tr1
r
s
f
CTRL
O
lim
sc
P1
I
Ioff
Ion
O
d
li
RC
Oi
O
tr1
Oac
O
= -40 to +85ºC, V
Input voltage range
Turn-off input voltage
Turn-on input voltage
Output power
Efficiency
Power dissipation
Input idling power
Input standby power
Static input current
Output voltage initial setting and
accuracy
Output voltage tolerance band
Idling voltage
Line regulation
Load regulation
Load transient
voltage deviation
Load transient recovery time
Recommended capacitive load
Ramp-up time
(from 10 − 90 % of V
Start-up time
(from V
V
(From V
CTRL start-up time
CTRL shut-down fall time
(From RC off to 10 % of V
Output current
Current limit threshold
Short circuit current
Output ripple & noise
I
shut-down fall time.
I
= 470 µF. See Operating Information section for selection of capacitor types.
I
connection to 10 % of V
I
off to 10 % of V
I
= 4.5 to 14 V. Configuration: CDA 102 899/020, R
P1
Oi
= +25°C, V
)
O
)
O
)
Oi
)
I
= 12 V, max I
Conditions
Decreasing input voltage
Increasing input voltage
50 % of max I
max I
I
Turned off with CTRL, monitoring
enabled, see Note 3
Low power mode, monitoring
disabled, see Note 3
0.05 - 100 % of max I
I
0.05 - 100 % of max I
Load step 25-75-25 % of max I
di/dt = 2.5 A/μs with default
configuration and C
See Note 1
0.05 - 100 % of max I
I
I
See Note 2
O
O
O
O
= 0.01 A
= 0.01 A
= 0.2 A
= 0.2 A
O
O
, unless otherwise specified under Conditions.
Checked
ETORHOL
O
O
= 2 mF
O
O
O
SET
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 450 0002 Uen
Date
2010-03-02
O
= 1.21 kΩ.
,
3.285
3.250
0.01
min
470
4.5
24
0
Technical Specification
EN/LZT 146 400 R3A March 2010
© Ericsson AB
Rev
H
-140/+170
3.300
3.300
4.25
94.7
93.5
120
150
250
250
typ
4.5
4.4
1.0
20
10
30
30
40
45
20
6
4
4
7
7
Reference
BMR 450 0002/020
100 000
3.315
3.350
max
14
66
20
mVp-p
Unit
mW
mW
6 (15)
mV
mV
mV
ms
ms
ms
ms
ms
μ
W
W
W
μ
μ
%
V
V
V
A
V
V
V
A
A
A
s
F
s
s
9