TI introduced for large-screen TFT-LCD

Texas Instruments (TI) has introduced a high-performance power management devices - TPS65160, which not only have high conversion efficiency, but also to meet the thin-film transistor (TFT) LCD screen, all the voltage requirements. Fengyun highly integrated 12V DC power converters used directly, and 93C56 datasheet and to provide safe high-current control for todays large LCD display and 93C56 price and LCD TV power management devices.

TI single-chip TPS65160 built two new high-efficiency DC converter controller, two charge pump, a variety of security features, and 93C56 suppliers and adjustable power supply sequencing. Fengyun integrated device input voltage range from 8V to 14V, built-in 2.6A switching boost converter for the system source voltage; and 1.8A buck converter supplies an asynchronous logic voltage regulator offers adjustable output positive and negative charge pump drives the charge pump to ensure the quality of the screen display.

TPS65160 has a fast transient response capability, and its up to 95% power conversion efficiency to help save power. Fengyun device also includes a variety of security features, such as the voltage boost converter overload protection, short circuit protection buck converter, as well as thermal shutdown, thus avoiding excessive temperature or damage caused by power consumption. In addition, low voltage lockout (UVLO) function when the voltage is lower than 6V the device off, to provide further protection.

TI and authorized distributors already in production supply TPS65160 TFT LCD power converter, which uses 28-pin TSSOP package, 1,000 from the set is priced at $ 2.60 suggested retail. TI also provides evaluation modules, application notes, device selection and power management tools.