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Article: austriamicrosystems Introduces High Current LED Driver; AS1101 LED Driver is Ideal for Lighting Control on Mobile Phones, PDAs and Other Portable Devices.
- Article from:
- Business Wire
- Article date:
- June 27, 2005
CopyrightCOPYRIGHT 2005 Business Wire. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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UNTERPREMSTAETTEN, Austria -- Offering portable electronics designers a new series of high efficiency LED drivers, austriamicrosystems is introducing the AS1101 Low-Dropout LED driver for parallel connected LEDs. With analog and PWM (pulse-width modulation) brightness control the AS1101 can drive two high current LEDs with up to 80mA per LED - making it ideal for applications which require higher current. Additionally, the AS1101 features enable/shutdown control with the supply current dropping to less than 1uA.
The Low-Dropuot LED driver is designed for an ultra-low voltage drop of less than 150mV and is ideally suited to connect directly to Li-Ion batteries. No ...