TWR-5/1200-12/250-D48A Murata Power Solutions Inc, TWR-5/1200-12/250-D48A Datasheet - Page 2

• Manufacturer Part Number: TWR-5/1200-12/250-D48A
• Description: DC/DC Converters & Regulators 12W +/-5/+/-12V
• Manufacturer: Murata Power Solutions Inc
• Series: TWRr

Specifications of TWR-5/1200-12/250-D48A

• Product: Isolated
• Output Power: 6 W
• Input Voltage Range: 18 V to 72 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 3
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 1.2 A
• Output Voltage (channel 2): 12 V
• Output Current (channel 2): +/- 250 mA
• Output Voltage (channel 3): +/- 12 V
• Isolation Voltage: 1.5 KV
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1 Typical @ T
2 Ripple/Noise (R/N) measured over a 20MHz bandwidth, specified with 0.2μF ceramic output capaci-
Output
Configuration:
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE
T = Triple
PART NUMBER STRUCTURE
TEMPERATURE DERATING
TWR-5/1500-12/250-D48A
TWR-5/1000-15/250-D48A
TWR-5/1500-15/250-D48A
tors.
TWR-5/1200-12/250-D48A
Wide Range Input
Nominal Primary Output:
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
–40
Voltage (+5V)
T WR
Model
A
= +25°C under nominal line voltage and full-load conditions unless otherwise noted.
0
Maximum Primary Output
Current in mA
40
-
5 1000
45
/
50
Nominal Auxiliary Output:
Voltages (±12 or ±15V)
V
±12
±12
±15
±15
(V)
±5
±5
±5
±5
55
Ambient Temperature (°C)
OUT
-
60
15
I
(mA)
±250
±250
±250
±250
1200
1500
1000
1500
65
OUT
/
Maximum Auxilliary Output:
2
250 D48
70
Currents in mA from each output
www.murata-ps.com
-
75
1
Typ.
R/N (mVp-p)
Input Voltage Range:
50
75
50
75
50
75
50
75
D48 = 18-72V (48V nominal)
80
Output
A Series
* Contact Murata Power
85
A
Solutions Technologies for
availability.
Max.
High Reliability
100
175
100
175
100
175
100
175
RoHS-6 Compliant*
-
3
C
90
95
Regulation (Max.)
Line
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
100
3 For the +5V output, listed spec applies over the 10% to 100% load range. For the ±12V and ±15V
4 Nominal line voltage, no-load/full-load conditions.
outputs, listed spec applies for balanced loads over the 20% to 100% load range.
Load
±1%
±5%
±1%
±5%
±1%
±5%
±1%
±5%
4
INPUT/OUTPUT CONNECTIONS
MECHANICAL SPECIFICATIONS
Pin
1
2
3
4
5
6
7
8
0.500 (12.7)
(11.43)
0.45
(5.08)
0.200
V
(Volts)
IN
48
48
48
48
0.20 MIN
Nom.
+12V/15V Output
-12V/15V Output
(5.08)
Function P8
+5V Output
Technical enquiries email: [e-mail], tel:
Common
+Input
No Pin
No Pin
-Input
Note:
Range
(Volts)
Input
18-72
18-72
18-72
18-72
1
2
12-15W, Triple Output DC/DC Converters
The case is connected to pin 1 (+V
B O T T O M V IE W
Case C4
50/340
50/388
50/354
50/425
(mA)
I
(50.80)
(45.72)
IN
1.800
2.00
5
TWR A-Series
MDC_TWR12-15.B01 Page 2 of 5
Min.
79%
78%
79%
79%
Efficiency
Dimensions are in inches (mm)
5
6
7
8
IN
0.400 ( 10.16)
3 E Q . S P . @
).
Typ.
81%
79%
80%
81%
(10.16)
(30.48)
(2.54)
1.200
0.40
0.10
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 .
[phone]
(1.016 ±0.051)
Package
(50.80)
Pinout)
(Case/
2.00
C4, P8
C4, P8
C4, P8
C4, P8