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AS3677 Datasheet(PDF) 4 Page - ams AG

Part # AS3677
Description  Triple Channel Lighting Management Unit with DCDC step/up, ALS, 2xDLS(=DBC) and RGB Driver
PDF  68 Pages
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Manufacturer  AMSCO [ams AG]
Direct Link  http://www.ams.com
Logo AMSCO - ams AG

AS3677 Datasheet(HTML) 4 Page - ams AG

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AS3677
Datasheet - P i n o u t
4 Pinout
4.1
Pin Assignments
Figure 3. Pin Assignments (Top View)
4.2
Pin Description
Table 1. Pin Description
Pin Number
Pin Name
Description
A1
C1_P
Charge pump flying capacitor
A2
CPOUT
Charge pump output capacitor
A3
VBAT_CP
Charge pump supply voltage
A4
VSS_DCDC
DCDC and charge pump power ground pad - make a short connection to
capacitor C1 and C2 (and C5)
A5
SW
Power pad - DCDC switch transistor output
B1
C1_N
Charge pump flying capacitor
B2
ALS/GPIO1
Ambient Light Sensor input and General Purpose Input Output 1
B3
VBAT
Positive supply pad - Connect to battery.
B4
VSS
ground pad
B5
VSS
ground pad
C1
VANA
LDO Output pad
C2
INT
interrupt output - open drain active low
C3
ADR
I
2C address select input
C4
RGB2
Analog current sink input
C5
RGB1
Analog current sink input
 



 
 

 

 





 





 




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AS3677



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