Part number:
AS3668
Manufacturer:
ams
File Size:
1.06 MB
Description:
4 channel breathlight controller.
Datasheet Details
Part number:
AS3668
Manufacturer:
ams
File Size:
1.06 MB
Description:
4 channel breathlight controller.
AS3668, 4 Channel Breathlight Controller
The AS3668 is a 4-channel LED driver designed to produce lighting effects for portable devices.
A highly efficient charge pump enables LED driving over full Li-Ion battery voltage range.
The device is equipped with an internal program memory, which allows control of LED patterns even without process
AS3668 Features
* High efficiency capacitive 60mA charge pump with 1:1 and 1:2 mode
* Automatic mode switching for charge pump
* Automatic Pattern Mode without digital control
* Highly accurate 4 Channel High Side 25.5mA current sources
* Audio Controlled Lighting with internal digital filters
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