AS3676

Flexible Lighting Management

austriamicrosystems

AS3676 Features

* High-Efficiency Step Up DC/DC Converter - Up to 26V/50mA for White LEDs - Programmable Output Voltage with External Resis- tors and Serial Interface - Over voltage Protection

* High-Efficiency High-Power Charge Pump - 1:1, 1:1.5, and 1:2 Mode - Automatic Up Switching (can be disabled and 1

AS3676 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.

AS3676 Datasheet (2.15 MB)

AS3676 Datasheet Preview — Preview of AS3676 PDF

Datasheet Details

Part number:

AS3676

Manufacturer:

austriamicrosystems

File Size:

2.15 MB

Description:

Flexible lighting management.
Technical coantmesntAsGtill valid Datasheet AS3676 Flexible Lighting Management (CP, DCDC, 13 Current Sinks, ADC, LED Test, LDO, DLS and Ambient Lig.

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AS3676 Features

AS3676 General Description

Datasheet Details

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