BM16853MUF-C数据手册ROHM中文资料规格书

描述 Description

BM16853MUF-C is a pre-driver IC for automotive threephase brushless motors. This is a sensorless sinusoidal drive that eliminates the need for a Hall element for position detection. In addition, the built-in memory (OTP) enables various parameter settings to reduce the number of components required for the application.

特性 Features

• AEC-Q100 Qualified (Grade 1)
• Sensorless Sinusoidal Drive
• Speed Control (Speed Feedback)
• PWM Duty Input Speed Control
• Built-in Charge Pump
• Automatic Lead Angle Control
• Current Limit
• Rotation Direction Setup
• Various Parameter Setting with the built-in OTP
• Various Protection Functions (Motor Lock [MLP], Over Voltage [OVP], Under Voltage [UVLO, UVGP], Thermal Shutdown [TSD], Over Current [OCP], Error Frequency [EFP])