BD18353MUF-M Datasheet - ROHM

1ch High Current LED Controller

BD18353MUF-M Features

* AEC-Q100 Qualified(Note 1)

* 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)

BD18353MUF-M 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 dimmi.

BD18353MUF-M Datasheet (4.00 MB)