Texas Instruments has introduced a complete LED lighting driver reference board in collaboration with Lemnis Lighting to address the issues of cost, dimming and efficacy. The TPS92010 LED-lamp reference board applies TI’s semiconductor technology for general LED lighting and Lemnis Lighting’s expertise in dimmable lighting applications. The board can help speed adoption of energy-saving retrofit LED light bulbs and is accompanied by a user’s guide that contains the schematics, bill of materials and test results needed to design a dimmable LED lamp.
The reference board is based on TI’s new TPS92010 LED lighting controller. The TPS92010 offline LED lighting controller implements quasi-resonant flyback power converters to achieve high efficiency of up to 87. The device’s control technique allows designers to develop replacement light bulbs in tight, small form factors. Its system-level features, such as over-voltage detection and shutdown, prevent system damage caused by an open LED string, while its over-temperature shutdown feature protects against excessive heat in the system.
The reference board features a dimming interface to TRIAC-based wall dimmers, which interface circuit maintains high efficiency even during deep dimming (60% efficient at 10% LED current). The board is an isolated driver with low EMI to simplify safety certification and electromagnetic compatibility (EMC) compliance.
Advanced pressure monitoring sensor EBV Electrolink
Test & Measurement
The Infineon KP497 is an advanced, highly integrated digital pressure sensor designed for demanding automotive and industrial applications, with a particular focus on battery management systems.
Read more...High-efficiency 600 V power MOSFET EBV Electrolink
Power Electronics / Power Management
The Infineon Technologies 600 V CoolMOS CFD7 is a high-voltage, super-junction N-channel MOSFET technology designed to deliver outstanding efficiency and robust switching performance.
Read more...High-performance FPGA family EBV Electrolink
DSP, Micros & Memory
AMD’s Kintex UltraScale+ FPGA family delivers high-performance, mid-range field programmable gate arrays that balance price, performance, and power efficiency for demanding DSP applications.
Read more...KIOXIA pioneer new 3D Flash technology EBV Electrolink
DSP, Micros & Memory
KIOXIA Corporation and Sandisk Corporation pioneered a state-of-the-art 3D flash memory technology, setting the industry benchmark with a 4,8 Gb/s NAND interface speed, superior power efficiency, and heightened density.
Read more...Automotive Ethernet communications EBV Electrolink
News
EBV Elektronik has expanded its automotive solutions offering with Infineon’s Marvell Automotive Ethernet portfolio.
Read more...Versatile range of camera modules EBV Electrolink
Opto-Electronics
The CAM-66GY pro-modules from ST are a full range of sample camera modules made for a seamless evaluation and integration of the VD66GY 1,5-megapixel colour image sensor.
Read more...Elevate your motor control designs EBV Electrolink
DSP, Micros & Memory
Built on an Arm Cortex-M33 core running up to 180 MHz, the MCX A34 family combines high-performance math acceleration and advanced motor control subsystems to unlock efficient motor drive solutions.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version