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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
Input Filter
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Ripple and Noise (20MHz limited)
Efficiency at Full Load
Isolation Voltage
Isolation Resistance (Viso = 500VDC)
Isolation Capacitance
Short Circuit Protection
Switching Frequency at Full Load
Operating Temperature
Storage Temperature
Package Weight
1.8V, 3.3V output types
5V output type
9V, 12V, 15V, 24V output types
鹵10%
Capacitor Type
鹵5%
1,2%/1% V Input
20% max.
15% max.
10% max.
Output Power (Watts)
2.0
1.5
1.0
Safe Operating Area
0.5
0
-40
0
50
100
125
150
85
Operating Temperature 藲C
100mVp-p max.
70% min.
1.000VDC min.
10 G鈩?min.
20pF min./94pF max.
1 Second
100kHz typ.
鈥?0擄C to +85擄C (see Graph)
-55擄C to +125擄C
2.7g
EC 36
August 2002
www.recom-international.com
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