● 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
Voltage
Output Current 1) Output Current 2)
Min
Load
(mA)
Full
Load
(mA)
Min
Load
(mA)
Full
Load
(mA)
SIP 8
(VDC)
5
(VDC)
-24
3 Watt
Vo1
1.4
42
4.2
126
R05TR244872
Vo2
Vo3
-48
-72
0.7
0.5
21
14
2.1
1.4
63
42
SIP8
Vo1
-24
1.4
42
4.2
126
R12TR244872
12
Vo2
Vo3
-48
-72
0.7
0.5
21
14
2.1
1.4
63
42
Triple Output
1).
Assuming all 3 channels are equally loaded.
Assuming only 1 channel is loaded.
2).
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)
Ripple Current (IRIPPLE
Zero Load Input Current (ICCZL
5V types
12V types
4.5VDC min. / 5.5VDC max.
10.8VDC min. / 13.2VDC max.
Derating-Graph
(Ambient Temperature)
)
5V types
12V types
85mA
66mA
)
5V types, 0% output load
12V types, 0% output load
50mA typ. / 80mA max.
27.5mA typ. / 50mA max.
100
80
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.
Switch voltage (VSD)
Sink current (ISD)
1.30V min. / 1.90V max.
170µA min. / 300µA max.
60
Safe Operating Area
40
30
20
5V types, VSD = 5.0V
0.80mA min. / 1.10mA max.
2.20mA min. / 3.00mA max.
(SD Pin: 0V Vsd: OFF, >Vsd or open: ON) 12V types, VSD = 12.0V
Input Quiescent Current During Shut Down
5V types, VSD = 5.0V
12V types, VSD = 12.0V 7mA typ. / 15mA max.
9mA typ. / 14mA max.
0
-40
0
50
100 150
85
Total Rated Power (POUT) Total of all outputs or any single output
0.1W min. / 3.0W max.
Operating Temperature °C
Output Current (IOUT) From any single 24V output
Single Channel Voltage Setpoint Accuracy
4.2mA min. / 126mA max.
POUT = 100mW
POUT = 3mW
0% min. / 10% max.
7.5% min. / 2.5% max.
continued on next page
April-2005
www.recom-international.com
125
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