A Series
1 5 - 2 0 W, D UA L O U T P U T D C / D C C O N V E RT E R S
Performance Specifications and Ordering Guide
Output
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
➀
➁
➂
➃
➀
Input
Regulation (Max.)
Line
±0.5%
±0.3%
±0.3%
±0.5%
±0.3%
±0.4%
±0.5%
±0.3%
±0.3%
V
OUT
(Volts)
±5
±5
±5
±12
±12
±12
±15
±15
±15
I
OUT
(mA)
±1500
±1700
±1700
±625
±830
±830
±500
±670
±670
R/N (mVp-p)
➁
Typ.
50
75
75
75
75
75
75
75
75
Max.
100
100
100
120
100
100
150
100
100
Load
➂
±1.0%
±0.5%
±0.5%
±1.0%
±0.5%
±0.5%
±1.0%
±0.5%
±0.5%
V
IN
Nom.
(Volts)
5
24
48
5
24
48
5
24
48
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
I
IN
➃
(mA)
75/3750
15/753
15/377
75/3750
30/1000
15/510
75/3659
30/979
15/484
Efficiency
Min.
79%
80.5%
81%
79%
81.5%
81%
80%
82%
82%
Typ.
80%
83%
83%
81%
83%
83%
82%
83%
84%
Package
(Case,
Pinout)
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
C4, P7
Typical at T
A
= +25°C under nominal line voltage and full-load conditions unless otherwise noted.
Ripple/Noise (R/N) measured over a 20MHz bandwidth.
Balanced loads, 20% to 100% load.
Nominal line voltage, no-load/full-load conditions.
PA R T N U M B E R S T R U C T U R E
M E C H A N I C A L S P E C I F I C AT I O N S
B WR
-
12
/
830
-
D48 A
-
C
Output Configuration:
B
= Bipolar
Wide Range Input
Nominal Output Voltages:
±5, ±12 or ±15 Volts
RoHS-6 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)
2.00
(50.80)
ME T A L C A S E
0.45
(11.43)
Case C4
IN S U LA T E D B A S E
0.20 MIN
(5.08)
0.040 ±0.002 D IA .
(1.016 ±0.051)
Maximum Output Current
in mA from each output
1.800
(45.72)
0.10
(2.54)
* Contact C&D Technologies for availability
T E M P E R AT U R E D E R AT I N G
20
19
18
17
16
15
C
B
A
0.400
(10.16)
4
8
0.100
(2.54)
B O T T O M V IE W
DIMENSIONS ARE IN INCHES (MM)
0.200
(5.08)
5
1
2
6
7
1.200
(30.48)
3 E Q . SP. @
0.400 ( 10.16)
2.00
(50.80)
0.40
(10.16)
Output Power (Watts)
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
–40
0
40
45
50
55
60
65
70
75
80
85
90
95
100
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
C
B
B
C
A
A
C
A
A
I/O Connections
Pin
1
2
3
4
5
6
7
8
Function P7
+Input
–Input
No Pin
On/Off Control
+Output
Common
–Output
Trim
Notes:
For "D5A" and "D12A" models,
the case is connected to
pin 2 (–V
IN
).
For "D48A" models, the case
is connected to pin 1 (+V
IN
).
Ambient Temperature (°C)
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