Lighting Management

austriamicrosystems provides ultra-flexible lighting management products for smart and simple flash LED applications and RGB LED-based fun light applications in mobile phones and other portable devices as well as high performance solutions for large LCD panel backlighting and LED and LCD drivers for a range of applications.

Large LCD Panel Backlighting

Part No.	Description	Datasheet	Price (1k)*
AS3691	4x400mA precision current source driving RGB and White Color LEDs	Request	$ 1.97
AS3694	12 channel high precision LED driver for LCD backlight and 3 DCDC Step Up controller	Request	$ 4.95
AS3693	16 channel high precision LED driver for LCD backlight	Request	$ 4.71

LCD Driver

Part No.	Description	Datasheet	Price (1k)*	Buy	Sample
AS1120	LCD Driver 46 Segments		$ 3.27

LED Drivers

Part No.	Description	Datasheet	Price (1k)*
AS1100	8-digit LED driver, serially interfaced		$ 4.17
AS1101	80mA, Simple Drive, Dual LED Driver with Enable		$ 0.34
AS1102	40mA, Simple Drive, Triple LED Driver with Enable		$ 0.34
AS1103	40mA, Simple Drive, Quad LED Driver		$ 0.41
AS1104	40mA, Simple Drive, Quad LED Driver with Enable		$ 0.45
AS1105	4-digit LED driver, serially interfaced		$ 2.65
AS1106	8-digit LED driver, serially interfaced		$ 3.34
AS1107	8-digit LED driver, SPI Interface		$ 2.95
AS1108	4-digit LED driver, serially interfaced		$ 1.92
AS1109	Constant-Current, 8-Bit LED Driver with Diagnostics		$ 0.78
AS1110	Constant-Current, 16-Channel, 100mA LED Driver with Diagnostics		$ 1.17
AS1112	Full-Color 16-Channel LED Driver with 12-Bit PWM & 6-Bit Dot Correction		$ 1.49
AS1113	Constant-Current, 16-Channel, 50mA LED Driver with Diagnostics		$ 0.85
AS3691	4x400mA precision current source driving RGB and White Color LEDs	Request	$ 1.97

Lighting Flash LED Drivers

Part No.	Description	Datasheet	Price (1k)*
AS3682	480mA flash LED driver and backlight	Request	$ 2.11
AS3683	1A flash driver	Request	$ 2.25
AS3685A	Ultra-small, simple and safe, charge pump based 700mA Flash LED driver	Request	$ 1.66

Lighting Management Units

Part No.	Description	Datasheet	Price (1k)*
AS3681	Power and lighting management unit	Request	Request
AS3687	Flexible Lighting Management Unit (Charge Pump, DC/DC step up, Current Sinks, ADC, LDO)	Request	$ 1.59
AS3687XM	Flexible Lighting Management Unit with Audio synchronized LED Lighting patterns	Request	$ 1.59
AS3688	Flexible Lighting Management (Charge Pump, DCDC Step Up, Current Sink, ADC, LDO)	Request	$ 3.23
AS3689	Flexible Lighting Management (Charge Pump, DCDC Step Up, Current Sink, ADC, LDO)	Request	$ 2.95
AS3689XF	Flexible Lighting Management (Charge Pump, DCDC Step Up, Current Sink, ADC, LDO)	Request	$ 3.50

* This list pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates.

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Product Catalog

Standard Products
Update November 2008
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