Texas Instruments MCT8329A
High Speed Sensorless Trapezoidal Control Three-phase BLDC Gate Driver
| Part No. | MCT8329A |
|---|---|
| Datasheet | MCT8329A Download |
| Manufacturer |  Texas Instruments |
| Description | High Speed Sensorless Trapezoidal Control Three-phase BLDC Gate Driver |
| Buy | Stock & Price |
FEATURES
● Three-phase BLDC gate driver with integrated sensorless motor control algorithm – Code-free high speed Trapezoidal Control – Supports up to 3 kHz (electrical frequency) – Very fast startup time (<50 ms) – Fast Deceleration (<150 ms) – Supports 120° or 150° modulation to improve acoustic performance – Forward and reverse windmilling support – Analog, PWM, freq. or I2C based control input – Configurable motor startup and stop options – Optional closed loop speed or power control, open loop voltage control – 5-point configurable reference profile support – Anti-voltage surge prevents overvoltage – Variable monitoring through DACOUT● 65-V Three phase half-bridge gate driver – Drives 3 high-side and 3 low-side N-Channel MOSFETs, 4.5 to 60-V operating voltage – Supports 100% PWM duty cycle – Bootstrap based gate driver architecture – 1-A/2-A Maximum peak source/sink current
● Integrated current sense amplifier – Adjustable gain (5, 10, 20, 40 V/V)
● Low power sleep mode – 5-µA (m...
