16-Channel White LED Controller for LCD Backlight

▪ Supports all LED backlight topologies ▪ No limit of VLED or ILED, device is not exposed to high voltage/high current ▪ Optimum power savings through local dimming ▪ 16 fully flexible 12 bit PWM generators (period, high time, delay, reverse) ▪ One global highly accurate 10 bit DAC which se

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RENESAS

瑞萨

16-channel local dimming LED backlight controller

AS3824 is a 16-channel LED TV backlight controller which performs local dimming of sections of a display screen to provide both improved picture quality and valuable power savings of up to 20-30%. ·No limit of VLED or ILED, controller not exposed to high voltage/current\n·One global high accurate 10bit DAC which sets the LED current (+-.5% accurate)\n·16 independent 8 bit DACs can be used to boost/decrease LED current within certain frames\n·QFN48 7x7mm with 0.5mm pitch\n·LQFP44 10x10mm 0;

ams-OSRAM

艾迈斯欧司朗

16-Channel Local Dimming LED Backlight Controller

The AS3824 is a 16-channel LED TV backlight controller which performs local dimming of sections of a display screen to provide both improved picture quality and valuable power savings of up to 20% to 30%.\n\nThe AS3824 backlight controller is intended for use in the latest high-definition (H • No limit of VLED or ILED, controller not exposed to high voltage/current\n• One global high accurate 10-bit DAC which sets the LED current (±.5% accurate)\n• 16 independent 8-bit DACs can be used to boost/decrease LED current within certain frames\n• Packages:• QFN-48 (7.0mm x 7.0mm, 0.5mm pit;

Renesas

瑞萨

包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER 48QFN

AMS

包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER 48QFN

AMS

Package：48-VFQFN 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 LINEAR SPI 48QFN

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