ROHM BD18353MUF-ME2 LED Driver IC 45mA

The ROHM single channel LED controller has 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. Two systems of analogue dimming are built-in. High precision 3.0 V output power supply for analogue dimming and PWM dimming setting is built-in.

AEC-Q100 qualified
Rail-to-Rail current sense amplifier
Over voltage protection (OVP)
Short circuit protection (SCP)
DRL mode (100% Duty) enable
Outputs abnormal LED status (FAULT_B)
Spread spectrum frequency modulation ON/OFF