Part Number
|
AS3677 |
Manufacturer
|
austriamicrosystems |
Description
|
Triple Channel Lighting Management Unit |
Published
|
Feb 18, 2015 |
Detailed Description
|
Technical coantmesntAsGtill valid
Datasheet
AS3677
Triple Channel Lighting Management Unit with DCDC step/up,
ALS, 2...
|
Datasheet
|
AS3677
|
Overview
Technical coantmesntAsGtill valid
Datasheet
AS3677
Triple Channel Lighting Management Unit with DCDC step/up,
ALS, 2xDLS(=DBC) and RGB Driver
1 General Description
2 Key Features
The AS3677 is a highly-integrated CMOS Power and Lighting Management Unit for mobile telephones, and other Li+ battery powered devices.
The AS3677 incorporates one Step Up DC/DC Converter for white backlight LEDs one Analog-to-Digital Converter, six current sinks, LED in-circuit function test, an I2C serial interface, and control logic all onto a single device.
It includes a charge pump to control e.
g.
an RGB together with an internal pattern generator for smooth blinking effects.
It supports ambient light se...
Similar Datasheet