BD69730FV - ROHM

BD69730FV Multifunction Single-phase Full-wave Fan Motor Driver

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. Features „ Pre-driver for external power transistors „ Speed controllable by DC / direct PWM input „ .

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 Applications „ Fan motors for general consumer equipment of desktop PC, and Server, etc. Package SSOP-B16 W(Typ) x D(Typ) x H(Max) 5.00mm x 6.40mm x 1.35mm Absolute Maximum Ratings Parameter Symbol SSOP-B16 Rating Unit Supply Voltage Power Dissipation VCC Pd 20 0.87(Note 1) Operating Temperature Topr -40 to +105 Storage Temperature Tstg -55 to +150.