Austriamicrosystems unveils the first 4-channel LED driver with 3D TV control - AS3696

Austrian Microelectronics (AMS), a high-performance analog IC designer and manufacturer, introduced the new 4-channel LED driver, the AS3696, for the brightest and clearest screens. Designed for side-lit LCD TVs, the AS3696 adds a special control mechanism for 3D effects for the first time, expanding the lineup of LED backlight modules (BLU) for next-generation LCD TVs.

The AS3696 BLU driver is a high precision LED controller with channel to channel accuracy of +/-1% with PWM input and internal PWM generator. It is designed to drive external FETs for LCD backlight panels, allowing long LED strings and high currents generated in 3D mode. The functionality and accuracy provided by the AS3696 simplifies the on-chip shunt regulator and built-in safety features, including thermal shutdown and LED open (open), short-circuit detection LED driver design. At the same time, the AS3696 LED driver provides a unique power feedback adjustment to control external power and reduce power consumption for the highest system efficiency of LED-backlit LCD TVs.

About Austria Microelectronics

Austriamicrosystems is the world's leading designer and manufacturer of standard and custom high performance analog ICs. Austin Microelectronics has more than 27 years of analog product design experience and system expertise, and has the highest level of manufacturing and testing equipment. With its technical expertise in low power consumption and high precision, austriamicrosystems offers the industry's leading custom and standard analog products. With more than 1,000 employees worldwide, the company specializes in power management, sensor and sensor interfaces, portable audio and automotive safety applications in the communications, industrial and medical, automotive and other markets, while providing comprehensive epitaxial wafer foundry. service. Austriamicrosystems is listed on the SIX in Zurich, Switzerland (stock code: AMS).

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