Milpitas, Calif. – Linear Technology Corp.'s LT3420 photoflash capacitor charger IC has been designed as a standalone device that eliminates microprocessor loading and the extensive software ...
Sunnyvale, Calif. — Maxim Integrated Products has introduced the MAX8685 series of xenon photoflash capacitor chargers with an integrated switching FET, IGBT driver, and output short- and open-circuit ...
Linear Technology’s new LT3468 is a high-efficiency, fast photoflash capacitor charger. The LT3468 is a standalone solution for photoflash capacitor charging, requiring minimum board area and no ...
The LT3468 photoflash capacitor charger can charge a 100-µF capacitor to 320 V in 4.6 s from a 3.6-V battery. With a controlled peak current of 1.4 A, the device can charge any size photoflash ...
Linear Technology has announced the LT3485 family of photoflash capacitor charger ICs which integrate complete photoflash capacitor charger and IGBT drive. Linear says that the patented control ...
Linear Technology Corporation has released the LT3484 family of photoflash capacitor chargers, which have been designed for use in digital camera and mobile phone applications. has announced the ...
Milpitas, Calif.—Linear Technology's LT3485 family integrates a complete photoflash capacitor charger, IGBT drive stage, and output voltage monitor in a 3-by-3 mm DFN package. The chip's control ...
Worcester, Mass.—Allegro MicroSystems' A8436, A8438, and A8439 photoflash capacitor charger ICs, which comprise a flyback converter with an internal 40-volt DMOS switch and IGBT driver, provide a ...
While the demand for smaller cell phones with picture capabilities continues to increase, the current shrinking camera phone's image quality is limited by its typical LED-based photoflash, which ...