● Triple Outputs (-24V, -48V &-72V)
● Input/Output 1kVDC Isolation
● Industrial Temperature Range
● UL94V-0 Package Material
● Internal SMD Construction
● No External Components required
● Efficiency to 80%
INNOLINE
Features
DC/DC-Converter
Unregulated
Converters
RxxTR...
Series
Selection Guide 5V and 12V Input Types
Part
Number
Nom. Input
Voltage
Output
Rated Output Output Current 1) Output Current 2)
Voltage
Min
Full
Min
Full
3 Watt
Load
Load
Load
Load
SIP 8
(VDC)
5
(VDC)
-24
-48
-72
-24
-48
-72
(mA)
1.4
0.7
0.5
1.4
0.7
0.5
(mA)
42
21
14
42
21
14
(mA)
4.2
2.1
1.4
4.2
2.1
1.4
(mA)
126
63
42
126
63
SIP8
Triple Output
Vo1
Vo2
Vo3
Vo1
Vo2
Vo3
R05TR244872
R12TR244872
12
42
1).
2).
Assuming all 3 channels are equally loaded.
Assuming only 1 channel is loaded.
Absolute Maximum Ratings
Input Voltage VIN
05V types
12V types
7VDC
15VDC
Short Circuit Duration 3)
1 s
VIN
Control Voltage, SD
Operating Temperature Range (all output types)
Lead Temperature 1.5mm from Case for 10 seconds
–40°C min. to +85°C
300°C
3W
Output Power Delivery
3).
Supply voltage must be discontinued at the end of the short circuit duration.
Specifications (measured at T =25°C,
A
at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range VIN (continuous operation) 5V types
12V types
4.5VDC min. / 5.5VDC max.
10.8VDC min. / 13.2VDC max.
Derating-Graph
(Ambient Temperature)
Ripple Current (IRIPPLE
)
5V types
85mA
66mA
12V types
Zero Load Input Current (ICCZL
)
5V types, 0% output load
12V types, 0% output load
50mA typ. / 80mA max.
27.5mA typ. / 50mA max.
Internal Power Dissipation (PDISS
Shut Down Operating Threshold
Shut Down Pin Current Sink
)
5V types, 0% output load
12V types, 0% output load
250mA typ. / 400mA max.
490mA typ. / 600mA max.
100
80
Switch voltage (VSD)
Sink current (ISD)
1.30V min. / 1.90V max.
170µA min. / 300µA max.
60
Safe Operating Area
5V types, VSD = 5.0V
12V types, VSD = 12.0V
0.80mA min. / 1.10mA max.
0.80mA min. / 1.10mA max.
40
20
0
Input Quiescent Current During Shut Down
5V types, VSD = 5.0V
12V types, VSD = 12.0V
9mA typ. / 14mA max.
7mA typ. / 15mA max.
-40
0
50
100 150
85
Total Rated Power (POUT) Total of all outputs or any single output
Output Current (IOUT) From any single 24V output
0.1W min. / 3.0W max.
Operating Temperature °C
4.2mA min. / 126mA max.
Single Channel Voltage Setpoint Accuracy
POUT = 100mW
POUT = 3mW
0% min. / 10% max.
7.5% min. / 2.5% max.
continued on next page
July-2006
172
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