IF0503XT-1WR2 Datasheet, PDF (1/4 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
IF_XT-1WR2 series
1W, Fixed input voltage , isolated & regulated single _FEATURES
output
l Efficiency up to 75%
l Isolation voltage: 3K VDC
l Operating temperature range: -40℃ to +85℃
l Miniature SMD package
l Surface mounted design
l No external components
Patent Protection RoHS
l International standard pin-out
IF_XT-1WR2 series is specially designed for applications where an isolated voltage is required in a distributed power supply system.It is suitable
for:
1.Where the voltage of the input power supply is stable (voltage variation: ±5%Vin);
2.Where isolation is necessary between input and output (isolation voltage ≤3000VDC);
3.Where has high requirement of line regulation, load regulation and the ripple & noise of the output voltage.
Selection Guide
Input Voltage (VDC)
Part No.
Nominal
(Range)
IF0503XT-1WR2
IF0505XT-1WR2
IF0512XT-1WR2
5
(4.75-5.25)
IF0515XT-1WR2
IF1205XT-1WR2
IF1212XT-1WR2
12
(11.4-12.6)
IF2405XT-1WR2
IF2412XT-1WR2
24
(22.8-25.2)
Output
Output Voltage
(VDC)
3.3
5
12
15
5
12
5
12
Output Current (mA)
(Max./Min.)
243/25
200/20
83/9
67/7
200/20
83/9
200/20
83/9
Efficiency
(%,Min./Typ.)
@ Full Load
54/58
68/72
69/73
70/74
69/73
69/73
69/73
69/73
Max. Capacitive Load
(µF)
220
Input Specifications
Item
Input Current (full load / no-load)
Surge Voltage (1sec. max.)
Reflected Ripple Current
Input Filter
Operating Conditions
5V input
12V input
24V input
5V input
12V input
24V input
Min.
Typ.
Max.
--
270/15
--
--
115/10
--
--
56/7
--
-0.7
--
9
-0.7
--
18
-0.7
--
30
--
15
--
Capacitance Filter
Unit
mA
VDC
mA
Output Specifications
Item
Output Voltage Accuracy
Line Regulation
Load Regulation
Operating Conditions
100% load
Input voltage change: ±1%
10%-100% load
3.3VDC output
Other output
Min.
Typ.
Max.
--
--
±3
--
--
±0.25
--
--
3
--
--
2
Ripple*
Noise*
20MHz bandwidth
--
10
--
--
50
--
Temperature Coefficient
100% load
--
--
±0.03
Short Circuit Protection
Continuous, self-recovery
Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods.
Unit
%
mVp-p
%/℃
2014.05.22-A/1
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