LP5569 Datasheet, PDF (54/86 Pages) Texas Instruments – Nine-Channel I2C RGB LED Driver With Engine Control and Charge Pump

LP5569
SNVSAP8 – JULY 2017
8.6.1.27 LED5_CURRENT Register (Address = 27h) [reset = AFh]
LED5_CURRENT is shown in Figure 46 and described in Table 41.
Return to Summary Table.
LED5 driver output current control register. The resolution is 8 bits, and step size is 100 μA.
Figure 46. LED5_CURRENT Register
7
6
5
4
3
2
1
current5
R/W-AFh
Table 41. LED5_CURRENT Register Field Descriptions
Bit
Field
7–0
current5
Type
R/W
Reset
AFh
Description
00h = 0.0 mA
01h = 0.1 mA
...
AFh = 17.5 mA (default)
...
FFh = 25.5 mA
8.6.1.28 LED6_CURRENT Register (Address = 28h) [reset = AFh]
LED6_CURRENT is shown in Figure 47 and described in Table 42.
Return to Summary Table.
LED6 driver output current control register. The resolution is 8 bits, and step size is 100 μA.
Figure 47. LED6_CURRENT Register
7
6
5
4
3
2
1
current6
R/W-AFh
Bit
Field
7–0
current6
Table 42. LED6_CURRENT Register Field Descriptions
Type
R/W
Reset
AFh
Description
00h = 0.0 mA
01h = 0.1 mA
...
AFh = 17.5 mA (default)
...
FFh = 25.5 mA
8.6.1.29 LED7_CURRENT Register (Address = 29h) [reset = AFh]
LED7_CURRENT is shown in Figure 48 and described in Table 43.
Return to Summary Table.
LED7 driver output current control register. The resolution is 8 bits, and step size is 100 μA.
Figure 48. LED7_CURRENT Register
7
6
5
4
3
2
1
current7
R/W-AFh
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