LED Driver

KC24H-R Series

2014.02.28-A/3

Page 3 of 6

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Product Characteristic Curve

300~350

300~350

500~700

-40

0

40

85

120

71

Operating Temperature(℃)

Temperature Derating Curve

Fig. 1

KC24H-350R

KC24H-500R

KC24H-700R

75

80

85

90

95

100

0369

12

Output Voltage(V)

Vin=12V

KC24H-350R

KC24H-500R

KC24H-700R

70

80

90

100

3

6

9

12151821

Output voltage(V)

Vin=24V

KC24H-350R

KC24H-500R

KC24H-700R

50

60

70

80

90

100

0

3

6

9

12

15

18

21

24

27

30

33

36

Output voltage(V)

Vin=36V

KC24H-350R

KC24H-500R

KC24H-700R

50

60

70

80

90

100

3

6

9

12

15

18

21

24

27

30

33

36

Output voltage(V)

Vin=48V

Design Reference

1. Input/output relationship

Input

voltage(VDC)

Output voltage

range(VDC)

Constant

output current

(mA)

Output power

(W Max)

Input

voltage(VDC)

Output

voltage

range(VDC)

Constant

output current

(mA)

Output power

(W Max)

46

3.3-36.0

300

10.80

46

3.3-36.0

350

12.60

36

3.3-32.0

300

9.60

36

3.3-32.0

350

11.20

24

3.3-21.0

300

6.30

24

3.3-21.0

350

7.35

20

3.3-17.0

300

5.10

20

3.3-17.0

350

5.95

15

3.3-13.2

300

3.96

15

3.3-13.2

350

4.62

12

3.3-10.0

300

3.00

12

3.3-10.0

350

3.50

5.5

3.3-4.0

300

1.20

5.5

3.3-4.0

350

1.40

46

3.3-36.0

500

18.00

46

3.3-36.0

600

21.60

36

3.3-32.0

500

16.00

36

3.3-32.0

600

19.20

24

3.3-21.0

500

10.50

24

3.3-21.0

600

12.60

20

3.3-17.0

500

8.50

20

3.3-17.0

600

10.20

15

3.3-13.2

500

6.60

15

3.3-13.2

600

7.92

12

3.3-10.0

500

5.00

12

3.3-10.0

600

6.00

5.5

3.3-4.0

500

2.00

5.5

3.3-4.0

600

2.40