AS3677_17 Datasheet, PDF (30/106 Pages) ams AG – High-efficiency step up DC/DC converter

AS3677 − Detailed Description
Figure 39:
Curr6 Current Register
Addr: 2Fh
Curr6 Current
This register controls the high voltage current sink current
Bit Bit Name Default Access
Description
7:0 curr6_current
0
Defines current into Current sink curr6
00h 0 mA
R/W
01h 0.1 mA
... ....
FFh 25.5mA
Figure 40:
Curr12 Control Register
Addr: 01h
Curr12 Control
This register select the mode of the current sinks controls high
voltage current sink current
Bit Bit Name Default Access
Description
1:0 curr1_mode
0
3:2 curr2_mode
0
Select the mode of the current sink curr1
00b OFF
R/W
01b ON
10b PWM controlled
11b LED pattern controlled
Select the mode of the current sink curr2
00b OFF
R/W
01b ON
10b PWM controlled
11b LED pattern controlled
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ams Datasheet
[v1-32] 2016-Sep-27