LP39542 Datasheet, PDF (47/58 Pages) National Semiconductor (TI) – Advanced Lighting Management Unit

WLED1-4 (09H) – WLED1…WLED4 BRIGHTNESS CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
wled1_4[7:0]
rw-0
rw-0
rw-0
rw-0
rw-0
rw-0
rw-0
rw-0
wled1_4[7:0]
Bits 7-0
wled1_4[7:0]
0000 0000
0000 0001
0000 0010
0000 0011
0000 0100
…
1111 1101
1111 1110
1111 1111
Adjustment
Typical driver current (mA)
0
0.1
0.2
0.3
0.4
…
25.3
25.4
25.5
WLED5-6 (0AH) – WLED5, WLED6 BRIGHTNESS CONTROL REGISTER
D7
D6
D5
D4
D3
D2
D1
D0
wled5_6[7:0]
rw-0
rw-0
rw-0
rw-0
rw-0
rw-0
rw-0
rw-0
wled5_6[7:0]
Bits 7-0
wled5_6[7:0]
0000 0000
0000 0001
0000 0010
0000 0011
0000 0100
…
1111 1101
1111 1110
1111 1111
Adjustment
Typical driver current (mA)
0
0.1
0.2
0.3
0.4
…
25.3
25.4
25.5
47
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