180-Degree Sensorless FoC Power Tools
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Overview
Description
This 180-degree sensorless field-oriented control (FOC) power tool solution solves common pain points in this type of application. Pain points include sensorless vector control algorithms, high torque at low speed, and high speed recovery from low speed. By using a combination of active flux and high-frequency injection (HFI) algorithms based on the saliency effect, this solution takes full advantage of having two algorithms.
System Benefits:
- Dedicated 180° sensorless vector algorithm for garden tools with Flux + HFI
- Renesas dedicated motor control MCU RX24T enables complex control algorithms easily
- MOSFET pre-driver and N-channel MOSFET designed for high current applications
Applications
Applications
- Power tools
- Sensorless vector motor control
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RX13T Motor Control Solution
This BLDC motor control solution shows 24V FOC sensorless and smooth operation using the highly precise IPS2200 inductive position sensor.
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Winning Combinations
Renesas' complementary product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.