BWR-12/125-D12-C Murata Power Solutions Inc, BWR-12/125-D12-C Datasheet - Page 2

• Manufacturer Part Number: BWR-12/125-D12-C
• Description: DC/DC Converters & Regulators 3W 12V/+-12V +-125mA
• Manufacturer: Murata Power Solutions Inc
• Series: BWRr

Specifications of BWR-12/125-D12-C

• Output Power: 2 W
• Input Voltage Range: 9 V to 18 V
• Input Voltage (nominal): 12 V
• Number Of Outputs: 2
• Output Voltage (channel 1): +/- 12 V
• Output Current (channel 1): +/- 125 mA
• Output Voltage (channel 2): 12 V
• Output Current (channel 2): +/- 125 mA
• Isolation Voltage: 1 KV
• Package / Case Size: DIP
• Product: Isolated
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BWR-12/125-D12-C

BWR-5/250-D12
BWR-5/250-D48
BWR-12/105-D5
BWR-12/125-D12
BWR-12/125-D48
BWR-15/85-D5
BWR-15/100-D12
BWR-15/100-D48
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE
Output Configuration:
Typical at T
Ripple/Noise (R/N) measured over a 20MHz bandwidth.
Balanced loads, 10% to 100% load.
Nominal line voltage, no-load/full-load conditions.
*Contact Murata Power Solutions Technologies for availability
PART NUMBER STRUCTURE
B = Bipolar
Model
Wide Range Input
A
= +25°C under nominal line voltage and full-load conditions unless otherwise noted.
Nominal Output Voltages:
±5, ±12 or ±15 Volts
B WR
(Volts)
V
±12
±12
±12
±15
±15
±15
±5
±5
OUT
-
15
(mA, Max.)
±250
±250
±105
±125
±125
±100
±100
±85
/
I
OUT
100 D48
Maximum Output Current
-
in mA from each output
Input Voltage Range:
Typ.
R/N (mVp-p)
75
75
75
75
75
75
75
75
D5 = 4.5-9 Volts (5V nominal)
D12 = 9-18 Volts (12V nominal)
D48 = 18-72 Volts (48V nominal)
www.murata-ps.com
Output
-
C
Max.
RoHS-6 compliant*
120
120
150
150
150
150
150
150
Regulation (Max.)
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Line
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
Load
MECHANICAL SPECIFICATIONS
All dimension in Inches (mm)
V
(Volts)
IN
12
48
12
48
12
48
Nom.
0.020 ±0.002 DIA.
5
5
(0.508 ±0.051)
PLASTIC CASE WITH AN INSULATED BASE
Range
(Volts)
Input
18-72
18-72
18-72
4.5-9
4.5-9
9-18
9-18
9-18
Technical enquiries email: [e-mail], tel:
(11.43)
(2.54)
0.100
0.45
100/736
35/278
75/727
35/346
35/346
10/76
10/81
10/81
I
(mA)
IN
3 Watt, Dual Output DC/DC Converters
Pin
3 4
1 2
1
2
3
4
5
6
7
8
BOTTOM VIEW
I/O Connectiions
Case C1
(15.24)
0.600
(31.75)
1.25
Function P2
Common
Common
+Output
–Output
+Input
+Input
–Input
–Input
Min.
75%
75%
70%
73%
78%
70%
73%
78%
5
7
Efficiency
8
6
Full Load
BWR Series
MDC_BWR3W.B01 Page 2 of 4
(15.24)
STANDOFFS
0.600
(2.54)
0.10
(5.08)
0.200
0.025
(0.64)
(4.57)
0.18
Typ.
77%
77%
72%
75%
80%
72%
75%
80%
0.15 MIN
(20.32)
(3.81)
0.80
[phone]
Package
Pinout)
(Case/
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2
C1, P2