For Automotive, 40 V 150 mA 4ch Constant Current LED Driver

General Description BD18337EFV-M / BD18347EFV-M are 40 V-withstanding constant current LED driver for automotive applications. It is a 4 channel LED driver with the built-in energy sharing control which can realize to make the board size small. High reliability can be realized with LED Open

文件：1.50111 Mbytes 页数：38 Pages

ROHM

罗姆

For Automotive, 40 V 150 mA 4ch Constant Current LED Driver

General Description BD18337EFV-M / BD18347EFV-M are 40 V-withstanding constant current LED driver for automotive applications. It is a 4 channel LED driver with the built-in energy sharing control which can realize to make the board size small. High reliability can be realized with LED Open

文件：1.50111 Mbytes 页数：38 Pages

ROHM

罗姆

内置热分散电路 40V 150mA 4通道　车载用LED驱动器

BD18347EFV-M是4通道线性LED驱动器，可通过1个引脚控制多个输出的热分散。不仅可显著减少部件数量和安装面积，还非常有助于平台化扩展机型的汽车LED灯驱动模块电路板的通用化设计。可用于车后灯(刹车灯、尾灯)、雾灯、转向灯、牌照灯、日间行车灯(Daylight Running Lamps)等汽车和摩托车领域的众多LED灯驱动。\n\n产品内置LED开路检测功能、OUTx（之后全部为 x=1～4）引脚输出接地故障保护功能、过电压静音功能及热关断功能，可实现高可靠性。连接于输出引脚的LED如果是2段的，请使用BD18347EFV-M；如果是3段的，请使用本BD18337EFV-M。 • AEC-Q100 Qualified (Grade 1)\n• Energy Sharing Control\n• PWM Dimming Function\n• License Lamp Mode\n• LED Open Detection\n• OUTx pin Short Circuit Protection (SCP)\n• Over Voltage Mute Function (OVM)\n• Disable LED Open Detection Function at Reduced-Voltage\n• LED Failure Input/Output Functions (;

ROHM

罗姆

Package：16-VSSOP（0.173"，4.40mm 宽）裸焊盘；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 PS PWM HTSSOP-B16

ROHM

罗姆