STMicroelectronics has developed an integrated camera flash and torch controller that raises the maximum power of an LED flash module from a few Watts to more than 40 Watts, producing the brightness ...
The A8530 from Allegro MicroSystems Europe is a high-efficiency charge pump integrated circuit that offers a simple, low-cost white LED driver solution for driving four display backlight and two flash ...
Debuting as the industry’s first 4A, single-chip driver for super-capacitor-based LED camera flash applications, the CAT3224 packs all functions necessary to accurately control LED flash ...