TWR Models
High-Reliability,
2" x 1", 8-11 W, Triple Output DC/DC Converters
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE ➀
I
OUT
Regulation
(Max.)
V
IN
V
OUT
Range
V
Efficiency
Package
Case, Pinout
C3, P5
R/N (mV pk-pk) ➁
Iin ➃
mA
Model
(Max.)
mA
1000
125
(Nom.)
V
V
+5
Typ.
75
Max.
100
150
100
150
100
150
100
150
100
175
100
175
100
175
100
175
Line
Min.
Typ.
76%
Load ➂
2.0%
5.0%
2.0%
5.0%
2.0%
5.0%
2.0%
5.0%
2.0%
5.0%
2.0%
5.0%
2.0%
5.0%
2.0%
5.0%
1.0%
5.0%
1.0%
5.0%
1.0%
5.0%
1.0%
5.0%
1.0%
5.0%
1.0%
5.0%
1.0%
5.0%
1.0%
5.0%
TWR-5/1000-12/125-D5A
TWR-5/1000-12/210-D12A
TWR-5/1000-12/210-D24A
TWR-5/1000-12/210-D48A
TWR-5/800-15/150-D5A
TWR-5/1000-15/200-D12A
TWR-5/1000-15/200-D24A
TWR-5/1000-15/200-D48A
5
4.7-7
100/2324
74%
80.5%
82%
82%
74%
79%
82%
82%
12
+5
12
+5
12
+5
12
+5
15
+5
15
+5
15
+5
15
100
75
1000
210
12
24
48
5
9-18
18-36
36-72
4.7-7
9-18
50/1087
50/534
82%
84%
84%
76%
82%
84%
84%
C3, P5
C3, P5
C3, P5
C3, P5
C3, P5
C3, P5
C3, P5
100
75
1000
210
100
75
1000
210
50/267
100
75
800
100/2441
50/1187
50/572
150
1000
200
125
75
12
24
48
125
75
1000
200
18-36
36-72
125
75
1000
200
50/286
125
➀ Typical @ TA = +25°C under nominal line voltage and full-load conditions unless otherwise noted.
➁ 20MHz bandwidth. ±±2ꢀ±5ꢁ outputs are speciꢂed with ±0µF, 25ꢁ output capacitors.
➂ 5ꢁ output, ±0% to ±00% load. ±±2ꢀ±5ꢁ outputs, balanced loads, 20% to ±00% load.
Nominal line voltage, no-loadꢀfull-load conditions.
➃
PART NUMBER STRUCTURE
MECHANICAL SPECIFICATIONS
2.00
(50.80)
T WR
5
1000 15 200 D12 A
- -
/ /
- C
-
METAL CASE
0.375
Case C3
(9.53)
RoHS-6
compliant*
Output
Configuration:
T = Triple
INSULATED BASE
A-Series
High Reliability
0.040 0.002 DIA.
(1.016 0.051)
Wide Range Input
0.20 MIN
(5.08)
Input ꢁoltage Range:
Nominal Primary Output
ꢁoltage (+5 ꢁolts)
1.800
(45.72)
0.10
(2.54)
D5 = 4.7-7 ꢁolts (5ꢁ nominal)
D±2 = 9-±8 ꢁolts (±2ꢁ nominal)
D24 =±8-36 ꢁolts (24ꢁ nominal)
D48 = 36-72 ꢁolts (48ꢁ nominal)
0.200
(5.08)
4
5
Maximum Primary Output
Current in mA
1
2
0.800
(20.32)
1.00
(25.40)
6
7
0.600
(15.24)
Nominal Auxiliary Output
ꢁoltages (±±2 or ±±5 ꢁolts)
Maximum Auxiliary Output
Currents in mA from each output
0.300
(7.62)
* Contact Murata Power Solutions for availability.
BOTTOM VIEW
TEMPERATURE DERATING
0.10
(2.54)
20
19
18
17
16
15
14
13
12
11
10
9
TWR-5/1000-12/125-D5A
TWR-5/1000-12/210-D12A
TWR-5/1000-12/210-D24A
TWR-5/1000-12/210-D48A
TWR-5/800-15/150-D5A
TWR-5/1000-15/200-D12A
TWR-5/1000-15/200-D24A
TWR-5/1000-15/200-D48A
A
B
B
B
C
D
D
D
INPUT/OUTPUT CONNECTIONS
Pin
1
Function P5
+Input
Notes:
For "D5AꢀD±2AꢀD24A" models,
the case is connected to pin 2 (–ꢁIN).
For "D48A" models, the case
is connected to pin ± (+ꢁIN).
2
–Input
3
No Pin
D
B
4
+12V/15V Out
–12V/15V Out
Common
+5V Out
5
C
6
8
A
7
7
6
5
4
3
2
1
0
–40
0
40
45
50
55
60
65
70
75
80
85
90
95
100
Ambient Temperature (°C)
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MDC_TWR8-11W.C01 Page 2 of 5