Part Number
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AS3676 |
Manufacturer
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austriamicrosystems |
Description
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Flexible Lighting Management |
Published
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Feb 18, 2015 |
Detailed Description
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Technical coantmesntAsGtill valid
Datasheet
AS3676
Flexible Lighting Management (CP, DCDC, 13 Current Sinks, ADC, LED ...
|
Datasheet
|
AS3676
|
Overview
Technical coantmesntAsGtill valid
Datasheet
AS3676
Flexible Lighting Management (CP, DCDC, 13 Current Sinks, ADC, LED Test, LDO, DLS and Ambient Light sensing)
1 General Description
The AS3676 is a highly-integrated CMOS Power and Lighting Management Unit for mobile telephones, and other 1-cell Li+ or 3-cell NiMH powered devices.
The AS3676 incorporates one Step Up DC/DC Converter for white backlight LEDs, one high-power Charge Pump, one Analog-to-Digital Converter, 13 current sinks, LED in-circuit function test, a two wire serial interface, and control logic all onto a single device.
It supports ambient light sensor processing and a Dynamic Luminance Scaling (DLS) input.
Output voltages ...
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