RT7084C2M Datasheet - Richtek

RT7084C2M Three-Phase PMSM/BLDC Motor Controller

The RT7084C2M is an application-specific IC designed for PMSM/BLDC motor applications. This two-in-one ASIC integrates several functional circuits, including a 3-phase motor controller, a 3-phase gate driver, three bootstrap diodes, a 5V LDO, and a buck converter. The RT7084C2M embeds the ARM 32-bit.

RT7084C2M Features

* Integrates 3-Phase PMSM/BLDC Controller, Gate Driver, Bootstrap Diodes, 5V LDO, and Buck Converter

* Input Voltage Range: 16V to 80V

* Sensorless, Sine-Wave Field Oriented Control (FOC)

* Integrates Filters at ADC Input

* Protections: SCP, UVLO, Locked-Rotor, and Thermal Detect

RT7084C2M-Richtek.pdf