Ver3.0

16

LD1510

3Channel Output LED Driver with 12 bit PWM Controller

12bit Mode ( MOD = H)

CLKI

DI

1

12

13

24

25

36

DO

R012

R00

G012

G00

B012

B00

ST

(Internal)

X

X

X

X

X

X

X

X

X

37

48

49

60

61

72

X

R112

R112

R10

G112

G10

B112

B10

R212

R012

R00

G012

G00

B012

B00

When 2 chips are connected in series, strobe signal shall be applied after 72ea of clock input.

When more than 2 chips are connected in series, strobe signal shall be applied

after N x 36ea of clock input. (‘N’ is the number of chip.)

**Note) Apply the strobe signal after minimum 10us from the last clock (e.g. 72th clock in 2 chips)