Six-Channel WLED Driver for Backlighting Applications with Flicker-Free Dimming

Six-Channel WLED Driver for Backlighting Applications with Flicker-Free Dimming

文件：1.02062 Mbytes 页数：32 Pages

Micrel

麦瑞半导体

Six Channel WLED Driver for Backlighting Applications

The MIC3263 is a high-efficiency pulse-width modulation (PWM) boost switching regulator that is optimized for constant-current WLED driver backlighting applications. The MIC3263 drives six channels of up to ten WLEDs per channel. Each channel is matched in current to within ±3% for constant brig • 6V to 40V wide input voltage range\n• Drives six channels of up to 10 white LEDs\n• Programmable WLED current from 15mA to 30mA\n• Highly reliable operation with open and short LEDs\n• Accurate 16 dimming log levels sets the dimming ratio from 1% to 100%\n• Flicker-Free Dimming filters the;

Microchip

微芯科技

Six-Channel WLED Driver for Backlighting Applications with Flicker-Free Dimming

Six-Channel WLED Driver for Backlighting Applications with Flicker-Free Dimming

文件：1.02062 Mbytes 页数：32 Pages

Micrel

麦瑞半导体

Package：24-VFQFN 裸露焊盘，24-MLF®；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR RGLTR PWM 30MA 24MLF

Microchip

微芯科技