High Efficiency 6 Channel WLED Driver with DAM??and Single Wire Digital Control

General Description The MIC2844A is a high efficiency linear White LED (WLED) driver designed to drive up to six WLEDs, greatly extending battery life for portable display backlighting keypad backlighting, and camera flash in mobile devices. The MIC2844A provides the highest possible efficiency a

文件：884.78 Kbytes 页数：14 Pages

Micrel

麦瑞半导体

High Efficiency 6 Channel WLED Driver with DAM??and Single Wire Digital Control

General Description The MIC2844A is a high efficiency linear White LED (WLED) driver designed to drive up to six WLEDs, greatly extending battery life for portable display backlighting keypad backlighting, and camera flash in mobile devices. The MIC2844A provides the highest possible efficiency a

文件：884.78 Kbytes 页数：14 Pages

Micrel

麦瑞半导体

High Efficiency 6-Channel Linear WLED Driver with DAM™ and Single Wire Digital Control

The MIC2844A is a high efficiency linear White LED (WLED) driver designed to drive up to six WLEDs, greatly extending battery life for portable display backlighting keypad backlighting, and camera flash in mobile devices. The MIC2844A provides the highest possible efficiency as this architecture has • High efficiency (no voltage boost losses)\n• Single wire digital control\n• Dropout of 40mV at 20mA\n• Current accuracy better than ±1.5% (typical)\n• Maintains proper regulation regardless of how many channels are utilized;

Microchip

微芯科技

Package：10-UFDFN 裸露焊盘，10-TMLF®；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 DRIVER LINEAR DIM 10TMLF

Microchip

微芯科技