MCT8316ZXEVM-MSP430FR2355-FW — MSP430FR2355 firmware for the MCT8316Z GUI
支援產品和硬體
產品
整合式控制 BLDC 驅動器
- MCT8316Z — 40-V 最大值、8-A 峰值、感測梯形波控制 3 相 BLDC 馬達驅動器
硬體開發
開發板
- MCT8316ZTEVM — 三個半全橋整合式 MOSFET 驅動器,適用感測 BLDC 梯形控制評估板
The MCT8316Z provides a single-chip code-free sensored trapezoidal solution for customers driving 12- to 24-V brushless-DC motors. The MCT8316Z integrates three 1/2-H bridges with 40-V absolute maximum capability and a very low RDS(ON) of 95 mOhms (high-side and low-side combined) to enable high power drive capability. Current is sensed using an integrated current sensing feature which eliminates the need for external sense resistors. Power management features of an adjustable buck regulator and LDO generate the necessary voltage rails for the device and can be used to power external circuits.
MCT8316Z implements sensored trapezoidal control in a fixed-function state machine, so an external microcontroller is not required to spin the brushless-DC motor. The device integrates three analog hall comparators for position sensing to achieve sensored trapezoidal BLDC motor control. The control scheme is highly configurable through hardware pins or register settings ranging from motor current limiting behavior to fault response. The speed can be controlled through a PWM input.
There are a large number of protection features integrated into the MCT8316Z, intended to protect the device, motor, and system against fault events.
Refer Section 9.1 for design consideration and recommendation on device usage.
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | MCT8316Z Sensored Trapezoidal Integrated FET BLDC Motor Driver datasheet (Rev. B) | PDF | HTML | 2021年 11月 16日 |
| Application brief | MCx8316x for Vacuum Robot Applications | PDF | HTML | 2022年 9月 9日 | |
| Technical article | What is “real-time control” and why do you need it? | PDF | HTML | 2022年 4月 6日 | |
| Technical article | Achieving a 360-degree field of view in mechanically scanning lidar with BLDC moto | PDF | HTML | 2022年 1月 27日 | |
| Application note | Delay and Dead Time in Integrated MOSFET Drivers | PDF | HTML | 2021年 8月 23日 | |
| Application brief | Brushless-DC Made Simple – Sensored Motor Control (Rev. B) | PDF | HTML | 2021年 4月 13日 | |
| Application note | How to Design a Thermally-Efficient Integrated BLDC Motor Drive PCB (Rev. A) | 2017年 2月 5日 |
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
MCT8316Z 為三個半全橋整合式 MOSFET 驅動器,適用 12-V/24-V DC、8-A 峰值電流驅動之三相無刷 DC (BLDC) 馬達的感測梯形控制。其整合三個類比霍爾比較器以供轉子位置感測,可實現感測梯形 BLDC 馬達控制。MCT8316Z 支援降壓穩壓器,可透過可編程穩壓電源支援 200-mA。
此 EVM 包括板載 MSP430、MSP430FR2355,可用做與 MCT8316ZTEVM GUI 的介面。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VQFN (RGF) | 40 | Ultra Librarian |
Firmware package for the MSP430FR2355 on the MCT8316ZTEVM for compatability with the MCT8316Z GUI.
Update to the current BLDC calculator linked on the pages for the products covered by the calculator.
MCT8316Z GUI (Compatible with RTM MCT8316Z)
MCT8316ZT GUI (Compatible with RTM MCT8316ZT)