BWR-5/250-D12 データシートの表示（PDF） - Murata Manufacturing
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BWR-5/250-D12 Datasheet PDF : 4 Pages
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BWR Series
3 Watt, Dual Output DC/DC Converters
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE
Model
VOUT
IOUT
(Volts) (mA, Max.)
Output
R/N (mVp-p)
Typ.
Max.
BWR-5/250-D12
±5
±250
75
120
BWR-5/250-D48
±5
±250
75
120
BWR-12/105-D5
±12
±105
75
150
BWR-12/125-D12
±12
±125
75
150
BWR-12/125-D48
±12
±125
75
150
BWR-15/85-D5
±15
±85
75
150
BWR-15/100-D12
±15
±100
75
150
BWR-15/100-D48
±15
±100
75
150
Regulation (Max.) VIN Nom.
Line
Load (Volts)
±0.5% ±1.0%
12
±0.5% ±1.0%
48
±0.5% ±1.0%
5
±0.5% ±1.0%
12
±0.5% ±1.0%
48
±0.5% ±1.0%
5
±0.5% ±1.0%
12
±0.5% ±1.0%
48
Input
Range
(Volts)
9-18
18-72
4.5-9
9-18
18-72
4.5-9
9-18
18-72
IIN
(mA)
35/278
10/76
75/727
35/346
10/81
100/736
35/346
10/81
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, 10% to 100% load.
➃ Nominal line voltage, no-load/full-load conditions.
Efficiency
Full Load
Min.
Typ.
75%
77%
75%
77%
70%
72%
73%
75%
78%
80%
70%
72%
73%
75%
78%
80%
Package
(Case/
Pinout)
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
PART NUMBER STRUCTURE
B WR - 15 / 100 - D48 - C
Output Configuration:
B = Bipolar
Wide Range Input
Nominal Output Voltages:
±5, ±12 or ±15 Volts
RoHS-6 compliant*
Input Voltage Range:
D5 = 4.5-9 Volts (5V nominal)
D12 = 9-18 Volts (12V nominal)
D48 = 18-72 Volts (48V nominal)
Maximum Output Current
in mA from each output
*Contact Murata Power Solutions Technologies for availability
MECHANICAL SPECIFICATIONS
All dimension in Inches (mm)
1.25
(31.75)
0.45
(11.43)
Case C1
STANDOFFS
0.025
(0.64)
0.020 ±0.002 DIA.
(0.508 ±0.051)
0.100
(2.54)
0.600
(15.24)
0.200
(5.08)
0.15 MIN
(3.81)
0.18
(4.57)
34
78
0.600
0.80
(15.24) (20.32)
12
56
BOTTOM VIEW
PLASTIC CASE WITH AN INSULATED BASE
0.10
(2.54)
I/O Connectiions
Pin Function P2
1
+Input
2
+Input
3
–Input
4
–Input
5
Common
6
+Output
7
Common
8
–Output
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MDC_BWR3W.B03 Page 2 of 4
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