Mobile Phone Xenon Photoflash Capacitor Charger

Description The Allegro®A8437 Xenon photoflash charger IC is designed to meet the needs of ultra-low power, small form factor cameras, particularly camera-phones. The charge current time is adjustable by setting the charge current limit from 0.4 to 1.2 A maximum. By using primaryside voltage sen

Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

Description The Allegro®A8437 Xenon photoflash charger IC is designed to meet the needs of ultra-low power, small form factor cameras, particularly camera-phones. The charge current time is adjustable by setting the charge current limit from 0.4 to 1.2 A maximum. By using primaryside voltage sen

Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

This part is discontinued. Samples are no longer available. \n\n Date of status change: March 4, 2013.\n\n Recommended Substitutions: For existing customer transition, and for new customers or new applications, contact Allegro Sales.\n\n The Allegro® A8437 Xenon photoflash charger IC \n• Primary-side output voltage sensing; no resistor divider required\n• 1.1 V logic (VHI(min)) compatibility\n• Flash dual trigger with interlock for increased noise immunity\n• No primary-side Schottky diode needed\n• >75% efficiency\n• Charge complete indication\n• Integrated 40 V DMOS switch;

Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

Description The Allegro®A8437 Xenon photoflash charger IC is designed to meet the needs of ultra-low power, small form factor cameras, particularly camera-phones. The charge current time is adjustable by setting the charge current limit from 0.4 to 1.2 A maximum. By using primaryside voltage sen

封装/外壳：12-UFBGA，WLCSP 包装：管件 描述：IC PHOTOFLASH CHARGER 12WLCSP 集成电路（IC） 电源管理 - 专用

封装/外壳：10-WFDFN 裸露焊盘 包装：管件 描述：IC PHOTOFLASH CAP CHARGER 10TDFN 集成电路（IC） 电源管理 - 专用

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