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| F0303XT-1WR2_15 Datasheet, PDF (2/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter | |||
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DC/DC Converter
F_XT-1WR2 Series
Reflected Ripple Current
Surge Voltage (1sec. max.)
Input Filter
Hot Plug
3.3V input
5V input
12V input
15V input
24V input
--
15
--
mA
-0.7
--
5
-0.7
--
9
-0.7
--
18
VDC
-0.7
--
21
-0.7
--
30
Filter capacitor
Unavailable
Output Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
See tolerance envelope curve(Fig. 1)
Line Regulation
Input voltage
change: ±1%
3.3VDC output
Other outputs
--
--
±1.5
--
--
--
±1.2
3.3VDC output
--
18
--
5VDC output
--
12
--
6VDC output
--
10
--
Load Regulation
10%-100% load
9VDC output
--
8
--
%
12VDC output
--
7
--
15VDC output
--
6
--
24VDC output
--
5
--
Ripple & Noise*
20MHz bandwidth
--
60
150
mVp-p
Temperature Coefficient
Full load
--
--
±0.03
%/â
Short Circuit Protection*
F24xxXT-1WR2/F0524XT-1WR2
Others
--
--
1
s
Continuous, self-recovery
Note: * Ripple and noise are measured by âparallel cableâ method, please see DC-DC Converter Application Notes for specific operation;
** Supply voltage must be discontinued at the end of short circuit duration for F24xxXT-1WR2 series, and F0524XT-1WR2 model.
General Specifications
Item
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Operating Temperature
Storage Temperature
Casing Temperature Rise
Pin Welding Resistance Temperature
Storage Humidity
Reflow Soldering Temperature
Switching Frequency
MTBF
Operating Conditions
Input-output, with the test time of 1 minute and the leak
current lower than 1mA
Input-output, isolation voltage 500VDC
Input-output, 100KHz/0.1V
Derating when operating temperature up to 100â, (see
Fig. 2)
Ta=25â, nominal input, full load output
Welding spot is 1.5mm away from the casing, 10 seconds
Non-condensing
Full load, nominal input voltage
MIL-HDFK-217F@25â
Min.
Typ.
Max.
Unit
3000
--
--
VDC
1000
--
--
Mâ¦
--
20
--
pF
-40
--
105
-55
--
125
â
--
25
--
--
--
300
--
--
95
%RH
Peak temp.â¤245â, maximum duration
timeâ¤60s at 217â.
For actual application, please refer to
IPC/JEDEC J-STD-020D.1.
--
100
--
KHz
3500
--
--
K hours
Physical Specifications
Casing Material
Dimensions
Weight
Cooling Method
Epoxy resin (UL94-V0)
12.70*11.20*7.25 mm
1.6g(Typ.)
Free convection
2015.04.14-A/4
Page 2 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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