AS3675 Flexible Lighting Management Unit

austriamicrosystems

Description

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

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AS3675 Datasheet Preview — Preview of AS3675 PDF

Datasheet Specifications

Part number: AS3675
Manufacturer: austriamicrosystems
File Size: 2.37 MB
Datasheet: AS3675-austriamicrosystems.pdf
Description: Flexible Lighting Management Unit

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

Applications

* Power- and lighting-management for mobile telephones and other 1-cell Li+ or 3-cell NiMH powered devices. www. austriamicrosystems. com/AS3675 (ptr) 1v3 1 - 80 Technical coantmesntAsGtill valid AS3675 Datasheet - Applications Figure 1. Block Diagram 8$: 1 "" > : 11 7 7 7

AS3675 Distributors

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AS3675 Flexible Lighting Management Unit austriamicrosystems

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