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www.pduke.com

2014/4/21

FEC40W SERIES

40 WATTS

DC-DC CONVERTER

Note

1.

MIL-HDBK-217F @Tc=70 ºC, Full load.

2.

Typical value at nominal input and full load. (20MHz BW.)

3.

Typical value at nominal input and no load.

4.

Typical value at nominal input and full load.

5.

Test by minimum input and constant resistive load.

6.

The output requires minimum loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices,

however they may not meet all listed specification.

7.

For the single output: Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +SENSE should be

connected to its corresponding +OUTPUT and likewise the -SENSE should be connected to its corresponding –OUTPUT.

8.

Load regulation for dual output : Min load to 100% load balanced on all outputs.

9.

Cross regulation for dual output : asymmetrical load 25% / 100% FL

10. The CTRL pin voltage is referenced to –INPUT

To order negative logic ON/OFF control add the suffix-N (Ex: FEC40-24S05W-N).

11. Heat-sink is optional and P/N

：7G-0026C-F.

12. The FEC40W series standard module meets EN55022 Class A and Class B with external components.

For more detail information, please contact with P-DUKE.

13. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.

The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220µF/100V.

CAUTION: This power module is not internally fused. An input line fuse must always be used.

FEC40-48S05W Derating Curve

FEC40-48S05W Derating Curve With Heat-sink(Note 11)

FEC40-48S05W Efficiency VS Input Voltage

FEC40-48S05W Efficiency VS Output Load

80

82

84

86

88

90

92

18

24

30

36

42

48

54

60

66

72

75

INPUT VOLTAGE(V)

40

45

50

55

60

65

70

75

80

85

90

95

10

20

30

40

50

60

70

80

90

100

% OF FULL LOAD

Output Current

Model

Number

Input

Range

Output

Voltage

Min. load

Full load

Output

(2)

Ripple & Noise

No load

(3)

Input Current

Eff

(4)

(%)

Capacitor

(5)

Load max

FEC40-24S3P3W

9 ~ 36 VDC

3.3 VDC

0mA

10000mA

50mVp-p

75mA

87

25750µF

FEC40-24S05W

9 ~ 36 VDC

5 VDC

0mA

8000mA

50mVp-p

95mA

88

13600µF

FEC40-24S12W

9 ~ 36 VDC

12 VDC

50mA

3333mA

75mVp-p

50mA

87

2360µF

FEC40-24S15W

9 ~ 36 VDC

15 VDC

50mA

2666mA

75mVp-p

50mA

87

1510µF

FEC40-24D12W

9 ~ 36 VDC

± 12 VDC

±65 mA

± 1667mA

120mVp-p

60mA

86

± 1200µF

FEC40-24D15W

9 ~ 36 VDC

± 15 VDC

±50 mA

± 1333mA

150mVp-p

70mA

86

± 750µF

FEC40-48S3P3W

18 ~ 75 VDC

3.3 VDC

0mA

10000mA

50mVp-p

55mA

87

25750µF

FEC40-48S05W

18 ~ 75 VDC

5 VDC

0mA

8000mA

50mVp-p

60mA

89

13600µF

FEC40-48S12W

18 ~ 75 VDC

12 VDC

50mA

3333mA

75mVp-p

30mA

87

2360µF

FEC40-48S15W

18 ~ 75 VDC

15 VDC

50mA

2666mA

75mVp-p

25mA

88

1510µF

FEC40-48D12W

18 ~ 75 VDC

± 12 VDC

±65 mA

± 1667mA

120mVp-p

30mA

86

± 1200µF

FEC40-48D15W

18 ~ 75 VDC

± 15 VDC

±60 mA

± 1333mA

150mVp-p

30mA

86

± 750µF