AS3675

Flexible Lighting Management Unit

austriamicrosystems

AS3675 Features

* High-Efficiency Step Up DC/DC Converter - Up to 16V/55mA (or 25V/35mA) 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

AS3675 General Description

The AS3675 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 AS3675 incorporates one Step Up DC/DC Converter for white backlight LEDs, one high-power Charge Pump, one Analog-to-Digital Converter, 13 current.

AS3675 Datasheet (2.37 MB)

AS3675 Datasheet Preview — Preview of AS3675 PDF

Datasheet Details

Part number:

AS3675

Manufacturer:

austriamicrosystems

File Size:

2.37 MB

Description:

Flexible lighting management unit.
Technical coantmesntAsGtill valid Datasheet AS3675 Flexible Lighting Management Unit (Charge Pump, DCDC, 13 Current Sinks, ADC, LED Test, LDO, Audio.

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AS3675 Features

AS3675 General Description

Datasheet Details

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Description:

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