DC/DC Converter

F_XT-1WR2 Series

2015.04.14-A/4

Page 1 of 5

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1W, Fixed input voltage, isolated & unregulated

single output

FEATURES

Continuous short-circuit protection

Operating temperature range: -40℃ to +105℃

High efficiency up to80%

SMD package

Isolation voltage: 3K VDC

Low ripple & noise

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.

Input Voltage (VDC)

Output

Efficiency

(%,Min./Typ.)

@FullLoad

Max. Capacitive

Load

(μF)

Nominal

(Range)

Output Voltage

(VDC)

Output Current

(mA)(Max./Min.)

UL

F0303XT-1WR2

3.3

(2.97-3.63)

3.3

303/30

65/69

220

F0305XT-1WR2

5

200/20

70/74

F0503XT-1WR2

5

(4.5-5.5)

3.3

303/30

68/72

F0505XT-1WR2

5

200/20

76/80

F0506XT-1WR2

6

167/17

76/80

F0509XT-1WR2

9

111/12

76/80

F0512XT-1WR2

12

84/9

76/80

F0515XT-1WR2

15

67/7

76/80

F0524XT-1WR2

24

42/4

76/80

F1203XT-1WR2

12

(10.8-13.2)

3.3

303/30

68/72

F1205XT-1WR2

5

200/20

76/80

F1209XT-1WR2

9

111/12

76/80

F1212XT-1WR2

12

84/9

76/80

F1215XT-1WR2

15

67/7

76/80

--

F1224XT-1WR2

24

42/4

76/80

F1515XT-1WR2

15

(13.5-16.5)

15

67/7

76/80

UL

F2405XT-1WR2

24

(21.6-26.4)

5

200/20

76/80

F2409XT-1WR2

9

111/12

76/80

F2415XT-1WR2

15

67/7

76/80

F2424XT-1WR2

24

42/4

76/80

Input Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Input Current

(full load / no-load)

3.3V input

--

404/25

--/70

mA

5V input

--

250/20

--/60

12V input

--

104/15

--/50

15V input

--

82/10

--/35

24V input

--

52/7

--/30