NCD83591中文资料A 3-phase, 60V gate driver for motor control applications数据手册ONSEMI规格书

描述 Description

The NCD83591 is an easy-to-use, 60V multi−purpose 3−phase gate driver with a high gain-bandwidth current sense amplifier, making it ideal for trapezoidal motor control applications. It includes a configurable constant gate drive source current of 5 to 250mA on the high side, which is a 2 times proportional sink current on the low side. The High Side Gate drive is enabled with an embedded charge pump that allows for dc static drive and is tolerant to -12V DC. The gate driver is packaged in a small footprint QFN28 (4x4) and with a high level of integration, making it ideal to optimize the overall BOM cost.

特性 Features

• 60V 3-Phase Gate Driver with an absMax of 70V
• Ideal voltage range for 12-48V motor voltage applications
• Embedded current sense amplifier; externally configurable with 10MHz GBW
• Reduces the BOM; High GBW enables sensing in high RPM applications
• Integrated Charge Pump for high side gate drive
• Allows for DC static drive
• Externally configurable 5 to 250mA constant current drive of Power FET
• Improves the gate drive response by optimizing the turn on time

应用 Application

• Power Equipment
• Building and Industrial Automation
• Mobility
• Robotics
• Power Tools
• Outdoor Power Equipment
• Factory Automation
• Building Management
• E-Bike
• E-Scooter
• Hoverboard
• Cobot
• Automated Guided Vehicles
• Autonomous Mobile Robot
• Unmanned Aerial Vehicle