The HV9803 is a LED driver IC with average-mode constant current control and operates in a constant off-time mode. It can be powered from a 7.0 – 13.2 V supply. The device is equipped with a current ...

Primary-side control is used, together with driver isolation, allowing the LEDs to be affixed directly to a metal heatsink, removing the need – and expense – of an electrically isolating enclosure.

Renesas Electronics plans to increase production of the R2A20134 LED driver IC to 10 million units per month in 2014, backed by the system design support provided by the new R2A20134EVB design support ...

555 timer IC is an electronic component that we use in many electronic projects. It is called a timer because it can be used to control the time for which an electronic device stays on or off. The 555 ...

MILPITAS, Calif., May 08, 2023 (GLOBE NEWSWIRE) -- Lumissil Microsystems, a division of Integrated Silicon Solution, Inc. (ISSI), announces the release of its latest 48-channel LED driver with a ...

International Rectifier introduced the highly integrated IRS29831 LEDrivIRTM control integrated circuit optimized for single stage flyback and buck-boost topologies.International Rectifier introduced ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

Toshiba Electronics Europe has introduced a compact 9-channel output LED driver IC that will help to save board space and reduce the size of LED modules in a variety of lighting and illumination ...

This project demonstrates controlling multiple LEDs using a 74HC595 shift register driven by a 555 timer. The 74HC595 allows for efficient expansion of output pins, letting you control multiple LEDs ...