Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

Description The Allegro?A8732 is a Xenon photoflash charger IC designed to meet the needs of ultra low power, small form factor cameras, particularly camera phones. By using primary-side voltage sensing, the need for a secondary-side resistive voltage divider is eliminated. This has the additiona

文件：552.03 Kbytes 頁數(shù)：20 Pages

ALLEGRO

超小型移動電話氙氣閃光燈電容充電器帶IGBT驅動器

These parts are discontinued.? Samples are no longer?available.?For new customers or new applications, please contact Allegro. Date of status change: December 2, 2013.\n\n The Allegro? A8732 is a Xenon photoflash charger IC designed to meet the needs of ultra low power, small form factor camera \n? Ultra small 2?×?2 DFN/MLP-8 package \n? Low quiescent current draw (0.5?μA max. in shutdown mode) \n? Primary-side output voltage sensing; no resistor divider required \n? Adjustable switch peak current limit up to 1.5?A with single-wire programming through the CHARGE pin \n? 1V logic (VHI(min));

Allegro

Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

Description The Allegro?A8732 is a Xenon photoflash charger IC designed to meet the needs of ultra low power, small form factor cameras, particularly camera phones. By using primary-side voltage sensing, the need for a secondary-side resistive voltage divider is eliminated. This has the additiona

文件：552.03 Kbytes 頁數(shù)：20 Pages

ALLEGRO

Package：8-UFDFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 電源管理 - 專用 描述：IC PHOTOFLASH CAP CHARGER 8DFN

ALLEGRO