English
Language : 

F0303XT-1WR2_15 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter
DC/DC Converter
F_XT-1WR2 Series
1W, Fixed input voltage, isolated & unregulated
single output
FEATURES
z Continuous short-circuit protection
z Operating temperature range: -40℃ to +105℃
z High efficiency up to 80%
z SMD package
z Isolation voltage: 3K VDC
z Low ripple & noise
Patent Protection RoHS
z International standard pin-out
F_XT-1WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They are
suitable for
1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2. Where isolation between input and output is necessary (isolation voltage ≤3000VDC);
3. Where the output voltage regulation is not strictly required;
4. Typical application: preceding-stage interference isolation condition; ground-interference canceled condition; digit circuit condition;
Voltage-isolation converting condition; normal low-frequency artificial circuit condition; relay drive circuit condition, etc.
Selection Guide
Certification
Part No.
F0303XT-1WR2
F0305XT-1WR2
F0503XT-1WR2
F0505XT-1WR2
F0506XT-1WR2
F0509XT-1WR2
UL
F0512XT-1WR2
F0515XT-1WR2
F0524XT-1WR2
F1203XT-1WR2
F1205XT-1WR2
F1209XT-1WR2
F1212XT-1WR2
F1215XT-1WR2
F1224XT-1WR2
--
F1515XT-1WR2
F2405XT-1WR2
F2409XT-1WR2
UL
F2415XT-1WR2
F2424XT-1WR2
Input Voltage (VDC)
Output
Nominal
(Range)
3.3
(2.97-3.63)
Output Voltage
(VDC)
3.3
5
Output Current
(mA)(Max./Min.)
303/30
200/20
3.3
303/30
5
200/20
6
167/17
5
(4.5-5.5)
9
111/12
12
84/9
15
67/7
24
42/4
3.3
303/30
5
200/20
12
9
(10.8-13.2)
12
111/12
84/9
15
67/7
24
15
(13.5-16.5)
15
5
42/4
67/7
200/20
24
9
(21.6-26.4)
15
111/12
67/7
24
42/4
Efficiency
(%,Min./Typ.)
@ Full Load
65/69
70/74
68/72
76/80
76/80
76/80
76/80
76/80
76/80
68/72
76/80
76/80
76/80
76/80
76/80
76/80
76/80
76/80
76/80
76/80
Max. Capacitive
Load
(μF)
220
Input Specifications
Item
Input Current
(full load / no-load)
Operating Conditions
3.3V input
5V input
12V input
15V input
24V input
Min.
Typ.
Max.
Unit
--
404/25
--/70
--
250/20
--/60
--
104/15
--/50
mA
--
82/10
--/35
--
52/7
--/30
2015.04.14-A/4
Page 1 of 5
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation