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參數資料
| 型號： | R12TR244872 |
| 廠商： | RECOM Power Inc. |
| 英文描述： | INNOLINE DC/DC-Converter |
| 中文描述： | INNOLINE直流/直流轉換器 |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 97K |
| 代理商： | R12TR244872 |
www.recom-international.com
125
April-2005
!
3 Watt
SIP8
Triple Output
Derating-Graph
(Ambient Temperature)
INNOLINE
DC/DC-Converter
RxxTR...
Series
●
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%
Features
Unregulated
Converters
Selection Guide
5V and 12V Input Types
Part Nom. Input Output
Number Voltage
Rated Output
Voltage Min
Output Current
1)
Output Current
2)
Full Min
Load Load
(mA) (mA) (mA)
Full
Load
Load
SIP 8 (VDC)
(VDC) (mA)
Vo1 -24 1.4 42 4.2 126
R05TR244872 5 Vo2 -48 0.7 21 2.1 63
Vo3 -72 0.5 14 1.4 42
Vo1 -24 1.4 42 4.2 126
R12TR244872 12 Vo2 -48 0.7 21 2.1 63
Vo3 -72 0.5 14 1.4 42
1).
Assuming all 3 channels are equally loaded.
2).
Assuming only 1 channel is loaded.
Input Voltage V
IN
05V types
7VDC
15VDC
12V types
Short Circuit Duration
3)
1 s
Control Voltage, SD
V
IN
Operating Temperature Range (all output types) –40°C min. to +85°C
Lead Temperature 1.5mm from Case for 10 seconds
300°C
Output Power Delivery
3).
Supply voltage must be discontinued at the end of the short circuit duration.
3W
Absolute Maximum Ratings
Specifications
(measured at TA=25°C,
at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range V
IN
(continuous operation) 5V types 4.5VDC min. / 5.5VDC max.
12V types 10.8VDC min. / 13.2VDC max.
Ripple Current (I
RIPPLE
) 5V types 85mA
12V types
66mA
Zero Load Input Current (I
CCZL
) 5V types, 0% output load
50mA typ. / 80mA max.
12V types, 0% output load 27.5mA typ. / 50mA max.
Internal Power Dissipation (P
DISS
) 5V types, 0% output load 250mA typ. / 400mA max.
12V types, 0% output load
Shut Down Operating Threshold Switch voltage (V
SD
) 1.30V min. / 1.90V max.
Sink current (I
SD
) 170μA min. / 300μA max.
Shut Down Pin Current Sink 5V types,V
SD
= 5.0V 0.80mA min. / 1.10mA max.
(SD Pin: 0V Vsd: OFF, >Vsd or open: ON) 12V types,V
SD
= 12.0V 2.20mA min. / 3.00mA max.
Input Quiescent Current During Shut Down 5V types,V
SD
= 5.0V
490mA typ. / 600mA max.
9mA typ. / 14mA max.
7mA typ. / 15mA max.
0.1W min. / 3.0W max.
12V types,V
SD
= 12.0V
Total Rated Power (P
OUT
) Total of all outputs or any single output
Output Current (I
OUT
) From any single 24V output 4.2mA min. / 126mA max.
Single Channel Voltage Setpoint Accuracy P
OUT
= 100mW 0% min. / 10% max.
P
OUT
= 3mW
7.5% min. / 2.5% max.
continued on next page
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