High Current 6 Channel Linear WLED Driver with DAM??and Ultra Fast PWM??Control

文件：563.29 Kbytes 页数：12 Pages

Micrel

麦瑞半导体

High Current Six Channel WLED Driver w/ DAM and Ultrafast PWM Control

The MIC4811 is a high efficiency linear White LED (WLED) driver designed to drive up to six high current WLEDs for signage lighting. The MIC4811 provides the highest possible efficiency as this architecture has no switching losses present in traditional charge pumps or inductive boost circuits. The • High efficiency (no voltage boost losses)\n• Ultra Fast PWM™ control (200Hz to 500kHz)\n• Input voltage range: 3.0V to 5.5V\n• LED current range up to 50mA per channel\n• Programmable LED current with external resistor\n• Dropout of 100mV at 50mA\n• Matching better than ±1% (typical)\n• Curren;

Microchip

微芯科技

High Current 6 Channel Linear WLED Driver with DAM??and Ultra Fast PWM??Control

文件：648.54 Kbytes 页数：12 Pages

Micrel

麦瑞半导体

High Current 6 Channel Linear WLED Driver with DAM??and Ultra Fast PWM??Control

文件：563.29 Kbytes 页数：12 Pages

Micrel

麦瑞半导体

High Current 6 Channel Linear WLED Driver with DAM??and Ultra Fast PWM??Control

文件：648.54 Kbytes 页数：12 Pages

Micrel

麦瑞半导体

Package：10-TFSOP，10-MSOP（0.118"，3.00mm 宽）；包装：袋 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR LIN PWM 50MA 10MSOP

Microchip

微芯科技

Package：10-TFSOP，10-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRVR LIN PWM 50MA 10MSOP

Microchip

微芯科技