BD69730FV Series

Multifunction Single-phase Full-wave Fan Motor Driver

Catalog

Multifunction Single-phase Full-wave Fan Motor Driver

Part	Function	Mounting Type	Output Configuration	Technology	Supplier Device Package	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Current - Output	Voltage - Supply [Max]	Voltage - Supply [Min]	Motor Type - AC, DC	Package / Case
Rohm Semiconductor BD69730FV-GE2	Driver	Surface Mount	Half Bridge (4)	Power MOSFET	16-SSOP-B	Logic	105 °C	-40 °C	PC's PDA's	8 mA	17 V	4.3 V	Brushless DC (BLDC)	16-LSSOP

Catalog

Multifunction Single-phase Full-wave Fan Motor Driver

Key Features

• Pre-driver for external power transistors, Speed controllable by DC/direct PWM input, PWM soft switching, Soft start, Quick start, Current limit, Lock protection and automatic restart, Rotation speed pulse signal (FG) output

Description

BD69730FV is a pre-driver that controls the motor drive part composed of the power transistors. It incorporates current limiting circuit, lock protection and automatic restart circuit, PWM soft switching circuit, soft start circuit, and quick start circuit.