Datasheet Details
| Part number | RT7082A2M |
|---|---|
| Manufacturer | Richtek |
| File Size | 871.33 KB |
| Description | Three-Phase PMSM/BLDC Motor Controller |
| Datasheet |
 RT7082A2M Datasheet
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General Description
The RT7082A2M 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 an LDO for gate driver supply.
Key Features
- Integrates 3-Phase PMSM/BLDC Controller, Gate Driver, Bootstrap Diodes, 5V LDO, and Gate Driver LDO.
- Input Voltage Range: 6.5V to 30V.
- Sensorless, Sine-Wave Field Oriented Control (FOC).
- Integrates Filters at ADC Input.
- Protections: SCP, UVLO, Locked-Rotor, and Thermal Detection.
- PMSM/BLDC Motor Controller.
- ARM 32-bit Cortex-M0 CPU, Frequency up to 60MHz.
- Memories Size: 16kB MTP, Internal ROM with Embedded Motor Control Library and 4kB SRAM.
- Power Ma.