TWR A-Series
12-15W, Triple Output DC-DC Converters
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE ?
Model
V OUT
(V)
I OUT ?
(mA)
Output
R/N (mVp-p) ?
Typ. Max.
Regulation (Max.)
Line Load ?
V IN Nom.
(Volts)
Input
Range
(Volts)
I IN ?
(mA)
Ef?ciency
Min. Typ.
Package
(Case/
Pinout)
OBSOLETE
OBSOLETE
OBSOLETE
TWR-5/1200-12/250-D48A-C
TWR-5/1500-12/250-D48A-C
TWR-5/1000-15/250-D48A-C
TWR-5/1500-15/250-D48A-C
±5
±12
±5
±12
±5
±15
±5
±15
1200
±250
1500
±250
1000
±250
1500
±250
50
75
50
75
50
75
50
75
100
175
100
175
100
175
100
175
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
48
48
48
48
18-72
18-72
18-72
18-72
50/340
50/388
50/354
50/425
79%
78%
79%
79%
81%
79%
80%
81%
C4, P8
C4, P8
C4, P8
C4, P8
? Typical @ T A = +25°C under nominal line voltage and full-load conditions unless otherwise noted.
? Ripple/Noise (R/N) measured over a 20MHz bandwidth, speci?ed with 0.2μF ceramic output capaci-
tors.
PART NUMBER STRUCTURE
T WR - 5 / 1000 - 15 / 250 - D48 A - C
? For the +5V output, listed spec applies over the 10% to 100% load range. For the ±12V and ±15V
outputs, listed spec applies for balanced loads over the 20% to 100% load range.
? Nominal line voltage, no-load/full-load conditions.
MECHANICAL SPECIFICATIONS
2.00
(50.80)
Output
Con?guration:
T = Triple
Wide Range Input
RoHS-6 Compliant*
A Series
High Reliability
0.45
(11.43)
Case C4
ME T A L C A S E
IN S U LA T E D B A S E
0.040 ±0.002 D IA .
Nominal Primary Output:
Voltage (+5V)
Input Voltage Range:
D48 = 18-72V (48V nominal)
0.20 MIN
(5.08)
1.800
(45.72)
0.10
(2.54)
(1.016 ±0.051)
Maximum Primary Output
Current in mA
Maximum Auxilliary Output:
Currents in mA from each output
Nominal Auxiliary Output:
Voltages (±12 or ±15V)
* Contact Murata Power
Solutions Technologies for
0.200
(5.08)
5
availability.
1
6
1.200
(30.48)
2.00
TEMPERATURE DERATING
0.500 (12.7)
2
7
3 E Q . SP. @
0.400 ( 10.16)
(50.80)
2 0
1 9
18
17
16
15
1 4
B O T T O M V IE W
8
0.40
(10.16)
1 3
12
11
1 0
Note: The case is connected to pin 1 (+V IN ).
INPUT/OUTPUT CONNECTIONS
9
8
7
6
5
4
3
2
1
0
Pin
1
2
3
4
5
6
7
Function P8
+Input
-Input
No Pin
No Pin
+12V/15V Output
+5V Output
Common
– 40
0
40
4 5
5 0
55
6 0
65
7 0
75
8 0
85
90
9 5
1 00
8
-12V/15V Output
Dimensions are in inches (mm)
Ambient Temperature (°C)
www.murata-ps.com/support
MDC_TWR12-15.C02 Page 2 of 5
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相关代理商/技术参数
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TWR-5/3000-12/500-D12A-C 功能描述:DC/DC转换器 20W +/-5/+/-12V RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
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