BD18353EFV-M集成电路（IC）的LED驱动器规格书PDF中文资料

厂商型号	BD18353EFV-M
参数属性	BD18353EFV-M 封装/外壳为20-VSSOP（0.173"，4.40mm 宽）裸露焊盘；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的LED驱动器；BD18353EFV-M应用范围：汽车级；产品描述：IC LED DRIVER CTRLR PWM 20HTSSOP
功能描述	1ch High Current LED Controller for Automotive
封装外壳	20-VSSOP（0.173"，4.40mm 宽）裸露焊盘
文件大小	2.26281 Mbytes
页面数量	56 页
生产厂商	Rohm
企业简称	ROHM【罗姆】
中文名称	罗姆半导体集团官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-4 13:20:00
人工找货	BD18353EFV-M价格和库存，欢迎联系客服免费人工找货

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. Two systems of analog dimming

are built-in. High precision 3.0 V output power supply

for analog dimming and PWM dimming setting is built-in.

特性 Features

◼ AEC-Q100 Qualified(Note 1)

◼ Functional Safety Supportive Automotive Products

◼ Rail-to-Rail Current Sense Amplifier

◼ PWM Dimming Signal Generator

◼ Over Voltage Protection (OVP)

◼ Short Circuit Protection (SCP)

◼ Analog Dimming (two systems)

◼ DRL Mode (100 Duty) Enable

◼ Outputs Abnormal LED Status (FAULT_B)

◼ Spread Spectrum Frequency Modulation

ON/OFF (SSFM_B)

(Note 1) Grade1

Applications

◼ Automotive Exterior Lamps

Rear, Turn, DRL/Position, Fog, High/Low Beam etc.