Integrated 16-Channel LED Drivers with

Switch-Mode Boost and SEPIC Controller

10

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Typical Operating Characteristics (continued)

OUT_ _ CURRENT vs. V+

SUPPLY VOLTAGE (V)

5.0

4.5

4.0

3.5

47

48

49

°C

°C

°C

°C

46

3.0

5.5

OUT_ _ CURRENT vs. SET RESISTANCE

(V+ = 5.0V)

SET RESISTANCE (k

Ω)

4

3

2

1

10

20

30

40

50

0

05

OUT_ _ CURRENT vs. OUT_ _ VOLTAGE

Ω V+ = 5.0V)

OUT_ _ VOLTAGE (V)

2.5

2.0

1.5

1.0

0.5

10

20

30

40

50

60

°C

°C

°C

°C

0

0

3.0

OUT_ _ CURRENT vs. V+

SUPPLY VOLTAGE (V)

5.0

4.5

4.0

3.5

23.5

24.0

24.5

25.0

°C

°C

°C

°C

23.0

3.0

5.5