BWR-15-670-D12A Datasheet, PDF (2/6 Pages) Murata Manufacturing Co., Ltd. – 15-20W, Dual Output DC/DC Converters

BWR Models
Performance Specifications and Ordering Guide ^➀
15-20W, Dual Output DC/DC Converters
Model
BWR-5/1500-D5A
BWR-5/1700-D12A
BWR-5/1700-D48A
BWR-12/625-D5A
BWR-12/830-D12A
BWR-12/830-D48A
BWR-15/500-D5A
BWR-15/670-D12A
BWR-15/670-D48A
VOUT
(Volts)
±5
±5
±5
±12
±12
±12
±15
±15
±15
IOUT
(mA)
±1500
±1700
±1700
±625
±830
±830
±500
±670
±670
Output
R/N (mVp-p) ➁
Typ.
Max.
50
100
75
100
75
100
75
120
75
100
75
100
75
150
75
100
75
100
Regulation (Max.)
Line Load ➂
±0.5%
±1.0%
±0.3%
±0.5%
±0.3%
±0.5%
±0.5%
±1.0%
±0.3%
±0.5%
±0.4%
±0.5%
±0.5%
±1.0%
±0.3%
±0.5%
±0.3%
±0.5%
VIN Nom.
(Volts)
5
24
48
5
24
48
5
24
48
Input
Range
(Volts)
4.7-7.5
9-36
18-75
4.7-7.5
9-36
18-75
4.7-7.5
9-36
18-75
IIN ➃
(mA)
75/3750
15/753
15/377
75/3750
30/1000
15/510
75/3659
30/979
15/484
Efficiency
Min.
Typ.
79%
80%
80.5%
83%
81%
83%
79%
81%
81.5%
83%
81%
83%
80%
82%
82%
83%
82%
84%
Package
(Case,
Pinout)
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
➀ Typical at TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted.
➁ Ripple/Noise (R/N) measured over a 20MHz bandwidth.
➂ Balanced loads, 20% to 100% load.
➃ Nominal line voltage, no-load/full-load conditions.
PART NUMBER STRUCTURE
B WR - 12 / 830 - D48 A - C
Output Configuration:
B = Bipolar
Wide Range Input
Nominal Output Voltages:
±5, ±12 or ±15 Volts
RoHS-6 Hazardous
Substance Compliant*
A-Series
High Reliability
Input Voltage Range:
D5 = 4.7-7.5 Volts (5V nominal)
D12 = 9-36 Volts (24V nominal)
D48 = 18-75 Volts (48V nominal)
Maximum Output Current
in mA from each output
* Contact Murata Power Solutions for availability
TEMPERATURE DERATING
20
19
18
A
17
B
16
15
C
14
13
12
11
10
BWR-5/1500-D5A
C
9
BWR-5/1700-D12A B
8
BWR-5/1700-D48A B
7
BWR-12/625-D5A
C
BWR-12/830-D12A A
6
BWR-12/830-D48A A
5
BWR-15/500-D5A
C
4
BWR-15/670-D12A A
BWR-15/670-D48A A
3
2
1
0
–40 0 40 45 50 55 60 65 70 75 80 85 90 95 100
Ambient Temperature (°C)
MECHANICAL SPECIFICATIONS
2 .0 0
(50.80)
0 .4 5
( 1 1 .4 3 )
0.20 MIN
( 5 .0 8 )
Case C4
1 .8 0 0
( 4 5 .7 2 )
METAL CASE
INSU LATE D BASE
0.040 ±0.002 D IA .
(1.016 ±0.051)
0 .1 0
( 2 .5 4 )
0 .2 0 0
( 5 .0 8 )
1
2
0 .4 0 0
( 1 0 .1 6 )
4
0 .1 0 0
( 2 .5 4 )
B O T T O M V IE W
5
6
1 .2 0 0
( 3 0 .4 8 )
2 .0 0
3 E Q . S P . @ (50.80)
7
0.400 ( 10.16)
8
0 .4 0
( 1 0 .1 6 )
I/O Connections
Pin Function P7
1 +Input
2 –Input
3 No Pin
4 On/Off Control
5 +Output
6 Common
7 –Output
8 Trim
Notes:
For "D5A" and "D12A" models,
the case is connected to pin
2 (–VIN).
For "D48A" models, the case is
connected to pin 1 (+VIN).
Dimensions are in inches (mm) shown for ref. only.
Third Angle Projection
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
Components are shown for reference only.
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