Power And Lighting Management Unit

The AS3681 is a highly-integrated, ultra-flexible CMOS Power- and Lighting Management Unit to supply power to LCD- and camera-modules in mobile telephones, and other 1-cell Li+ or 3-cell NIMH powered devices.
The AS3681 incorporates one low-power, low-dropout reg ulator (LDO), one Step-up DC-DC Converter for white backlight LEDs one high-power Charge Pump for camera Flash LEDs one Analog-to-digital Converter, support for u to 11 current sinks, a serial Interface and control Logic all onto a single die.
By ams AG
AS3681 's PackagesAS3681 's pdf datasheet



AS3681 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
AS3681 Application circuits
AS3681 circuits
This is one application circuit of AS3681,If you need more circuits,please download AS3681's pdf datasheet.


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