RT-XX1.81.8 Datasheet, PDF (1/2 Pages) Recom International Power – ECONOLINE - DC/DC CONVERTER

ECONOLINE - DC/DC-Converter
RT Series, 1 Watt, DIP14, Isolated Outputs (Dual Output)
Features
● Twin Independent Outputs
● Output/Output Isolation 1kVDC
● Power Sharing on Outputs
● Input/Output Isolation 1kVDC
● No Heatsink Required
● Toroidal Magnetics
● No Extern. Components Required
● Custom Solutions Available
● UL94V-0 Package Material
● Efficiency to 80%
Selection Guide
Part
Number
DIP 14
RT-XX1.81.8
RT-XX3.33.3
RT-XX0505
RT-XX0909
RT-XX1212
RT-XX1515
RT-XX0524
Input
Voltage
(VDC)
1.8, 3.3, 5, 9, 12, 24
1.8, 3.3, 5, 9, 12, 24
1.8, 3.3, 5, 9, 12, 24
1.8, 3.3, 5, 9, 12, 24
1.8, 3.3, 5 9, 12, 24
1.8, 3.3, 5, 9, 12, 24
1.8, 3.3, 5, 9, 12, 24
Output
Voltage
(V1VDC)
1.8
3.3
5
9
12
15
24
Output
Voltage
(V2VDC)
1.8
3.3
5
9
12
15
24
Ouput
Current
(mA)
278/278
132/152
100/100
55/55
42/42
33/33
21/21
Efficiency
(%)
70
70
70-78
75-80
78-84
80-84
80-84
Specifications (Core Operating Area) and Operating Temperature / Derating-Graph
Input Voltage
±10%
Input Filter
Capacitor Type
Output Voltage Accuracy
±5%
Line Voltage Regulation
1,2%/1% V Input
Load Voltage Regulation
(10% to 100% full load)
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
20% max.
15% max.
10% max.
Ripple and Noise (20MHz limited)
100mVp-p max.
Efficiency at Full Load
70% min.
Isolation Voltage
1.000VDC min.
Isolation Resistance (Viso = 500VDC)
10 GΩ min.
Isolation Capacitance
20pF min./94pF max.
Short Circuit Protection
1 Second
Switching Frequency at Full Load
100kHz typ.
Operating Temperature
–40°C to +85°C (see Graph)
Storage Temperature
-55°C to +125°C
Package Weight
2.7g
2.0
1.5
1.0
Safe Operating Area
0.5
0
-40 0 50 100 150
85 125
Operating Temperature ˚C
EC 36
August 2002
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