Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

Description The Allegro®A8740 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：480.37 Kbytes 页数：18 Pages

ALLEGRO

Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger with IGBT Driver

Allegro

Package：8-UFDFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER OFFL 8DFN

ALLEGRO

Six Channel Integrated Power Management IC for Handheld Portable Equipment

文件：716.01 Kbytes 页数：40 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

Six Channel Integrated Power Management IC for Handheld Portable Equipment

GENERAL DESCRIPTION The patent-pending ACT8740 is a complete, cost effective, highly-efficient ActivePMUTM power management solution that is ideal for a wide range of portable handheld equipment. This device integrates one PWM step-down DC/DC converter, one PWM step-up DC/DC converter with over-v

文件：111.08 Kbytes 页数：2 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

Six Channel Integrated Power Management IC for Handheld Portable Equipment

文件：716.01 Kbytes 页数：40 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司