1ch High Current LED Controller for Automotive

General Description BD18353EFV-M/MUF-M is a 1ch LED Controller. High side current detection amplifier is built-in. PWM dimming duty can be freely set with built-in PWM generation circuit. PWM dimming realizes by driving an external P-ch MOSFET. Outputs abnormal LED status to the FAULT_B pin.

文件：2.26281 Mbytes 页数：56 Pages

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1ch High Current LED Controller for Automotive

General Description BD18353EFV-M/MUF-M is a 1ch LED Controller. High side current detection amplifier is built-in. PWM dimming duty can be freely set with built-in PWM generation circuit. PWM dimming realizes by driving an external P-ch MOSFET. Outputs abnormal LED status to the FAULT_B pin.

文件：2.26281 Mbytes 页数：56 Pages

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车载用 1ch 大电流LED控制器

BD18353EFV-M/MUF-M是1ch LED控制器。内置高边电流检测放大器。通过内置PWM生成电路，可以自由设定PWM调光Duty。通过驱动外置P-ch MOSFET实现了PWM调光。将LED的异常状态输出到FAULT_B端子。内置双系统模拟调光。内置用于模拟调光及PWM调光设定的高精度3.0V输出电源。 • AEC-Q100 Qualified (Grade 1)\n• Rail-to-Rail Current Sense Amplifier\n• PWM Dimming Signal Generator\n• Over Voltage Protection (OVP)\n• Short Circuit Protection (SCP)\n• Analog Dimming (two systems)\n• DRL Mode (100% Duty) Enable\n• Outputs Abnormal LED Status (FAULT_B)\n• Spread Spectrum Fre;

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Package：20-VSSOP（0.173"，4.40mm 宽）裸露焊盘；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 DRIVER CTRLR PWM 20HTSSOP

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