Texas Instruments (TI) today announced a new single-stage LED illumination pulse width modulation (PWM) controller. The TRIAC dimming solution not only adjusts the LED current, but also achieves a power factor close to 1. The reference design achieves 85% efficiency and supports high-density small design solutions. The TPS92210 is suitable for general lighting applications such as commercial and residential recessed lights, ventilated lighting, bulb replacement products, architectural and display lighting.
The TPS92210 supports high-flexible operating modes such as peak base current, constant on-time, and frequency modulation. The constant on-time mode uses a single-stage power factor correction to increase efficiency. Compared to competing devices, the TPS92210's cascading MOSFET configuration reduces switching losses by 10% and enables easy startup. In addition, the device's continuous linear TRIAC dimming provides unified control without flicker, no optoless over voltage protection, thermal shutdown, and advanced overcurrent protection for safety in the event of a fault. Ground shut down system. A key feature of the TPS92210 is its programmable fault response, full shutdown, and shutdown restart for greater flexibility in fault response.
The TPS92210 is available now in an 8-lead SOIC package. The TPS92210 evaluation board will be available in the fourth quarter of this year.
With decades of innovation in power management and wired and wireless communications technologies, TI offers an industry-leading portfolio of current LED lighting design needs. TI not only has a wide range of power management devices, wired and wireless interfaces, embedded processors, and a variety of products specifically designed to meet the needs of the lighting market, but also provides a powerful local and online customer support network to help customers accelerate lighting Equipment innovation.
If you are looking for super quality OEM brand new Laptop Charger at the most preferred prices, you just come to the right place. We are professional manufacturer to provide the high quality laptop AC Adapter with factory competitive prices. Our products range include Replacement AC Adapter for all brands such as apple ,dell, hp/Compaq, Microsoft ,IBM/Lenovo, Sony, Toshiba, Fujitsu, Gateway, Liteon, Delta, NEC, LS, LG and so on.
With many years of market experience, we have gained the trust of a wide audience. All our laptop adapters have passed CE FCC ROHS UL CUL ETL CB certificates with full 1 year and 2 years warranty. Replacement ac Adapter with smart circuit keeps your laptop safe with multiple protections, including over current protection, over voltage protection, short circuit protection, over heating protection and overload protection.
If you are not sure the laptop Power Supply specifications you need, please tell us your laptop model or your original adapter part number, we will help you select the correct laptop adapter for use, OEM&ODM orders are welcome, we can add your brand on products or package. If you have any questions about notebook adapter, please be free to contact us directly, we will be for you with 24 hours ASAP.
Laptop Charger
Laptop Charger,Computer Charger,Laptop Battery Charger,Notebook Charger
Shenzhen Yidashun Technology Co., Ltd. , http://www.ydsadapter.com