RT7084C2M Three-Phase PMSM/BLDC Motor Controller

Richtek

Description

RT7084C2M Three-Phase PMSM/BLDC Motor Controller with Pre-Driver 1 General .
The RT7084C2M is an application-specific IC designed for PMSM/BLDC motor applications.

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Datasheet Specifications

Part number: RT7084C2M
Manufacturer: Richtek
File Size: 913.53 KB
Datasheet: RT7084C2M-Richtek.pdf
Description: Three-Phase PMSM/BLDC Motor Controller

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

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 Cortex-M0 core with peripheral circuits to perform sensorless Field Oriented Control

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RT7084C2M Three-Phase PMSM BLDC Motor Controller Richtek

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