LINEAR Triple LED Driver in 4mm × 5mm QFN Supports LCD Backlights in Buck, Boost or Buck-Boost Modes and Delivers 3000:1 PWM Dimming Ratio Design Note 449 Hua (Walker) Bai
该文件介绍了LT®3496 triple LED driver,该驱动器可以实现高达3000:1的PWM调光比,支持多种工作模式,并采用4mm×5mm QFN封装,在高效、紧凑、成本效益方面表现出色。