Calculation tool
BLDC-MAX-QG-MOSFET-CALCULATOR — Calculate the maximum QG MOSFET for your motor driver
Calculate the maximum QG MOSFET that can be driven based on the PWM switching frequency, algorithm type, and additional external capacitance.
Data sheet
DRV8320
Technical documentation
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View all 20 Design & development
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Evaluation board
BOOSTXL-DRV8320H — DRV8320H Three-Phase Smart Gate Driver (Hardware Interface) Evaluation Module
The BOOSTXL-DRV8320H evaluation module (EVM) is a 15A, 3-phase brushless DC drive stage based on the DRV8320H gate driver and CSD88399Q5DC dual-package MOSFETs. The module has individual DC bus and phase voltage sense, making this EVM ideal for sensorless BLDC algorithms. The EVM (...)
User guide: PDF
Evaluation board
BOOSTXL-DRV8320S — DRV8320S Three-Phase Smart Gate Driver (SPI Interface) Evaluation Module
The BOOSTXL-DRV8320S evaluation module (EVM) is a 15A, 3-phase brushless DC drive stage based on the DRV8320S gate driver and CSD88399Q5DC dual-package MOSFETs. The module has individual DC bus and phase voltage sense, making this EVM ideal for sensorless BLDC algorithms. The EVM (...)
User guide: PDF
Reference designs
TIDA-010031 — 25.2-V, 30-A High-speed sensorless (> 100 krpm) brushless DC motor drive reference design
This reference design is for high-speed sensorless trapezoidal control of 6 to 33.6-V DC-fed Brushless DC (BLDC) motors up to 900 W and motor speeds of up to 180,000 rpm (verified up to 100,000 rpm). A cost-effective smart microcontroller with a hardware detection of the commutation points (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WQFN (RTV) | 32 | Ultra Librarian |
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