ACT72350
160 V 3-phase BLDC Motor Driver with Integrated Power Manager and Configurable AFE
Qorvo's ACT72350 is a standalone three-phase BLDC motor driver with an Analog Front End (AFE) that allows customers to drive up to 20 S battery power with a 160 V rating. The AFE powers the system MCU while delivering up to 2 A source/-2 A sink drive capability. The overall BOM is reduced significantly through integrated bootstrap diodes, and all analog blocks needed to measure current and protect the device. This device utilizes Qorvo's patent pending Multi-Mode Power Manager™, Configurable Analog Front End™, and Application Specific Power Drivers™ and also contains a robust braking feature for safety critical applications.
主要特性
- 160 V buck DC/DC controller with external NCH FET
- 5 V / 200 mA system supply
- 3 high-side 160 V 2 A (source) / 2 A (sink) gate drivers
- 3 low-side 20 V 2 A (source) / 2 A (sink) gate drivers
- Advanced cycle-by-cycle protection
- 3 differential PGA (x1 to x48)
- 4 single PGA (x1 to x48)
- Programmable over-current shutdown
- Programmable comparator hysteresis and blanking
- Simultaneous sample and hold for three-phase
典型应用
- Industrial BLDC Motor Control (Pumps, Fans, Robotics)
- Power and Garden tools
- Small Appliances
- E-mobility
参数
技术文档
Product Data Sheet
数据手册PCB Symbol, Footprint & 3D Model (provided by SamacSys)
PCB Layout FilesOutdoor Power Equipment Design Guide
应用笔记Qorvo Motor Control & Drive System Guide
应用笔记e-Bikes Solutions Guide
解决方案指南E-bikes Solutions Guide
解决方案指南Power & Garden Tools Solutions Guide
解决方案指南Power & Garden Tools Solutions Guide
解决方案指南Robotics Solutions Guide
解决方案指南Robotics Solutions Guide
解决方案指南
相关解决方案
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