Application Circuits of TPD4204F and TB6634FNG Sine-Wave Control Type of BLDC Motor Driver

This reference design provides example circuit and design guide using Hall device/IC. The TPD4204F has 600V rating and built-in PWM to drive BLDC motor with sign-wave control.

Application block diagram of application circuits of TPD4204F and TB6634FNG sine-wave control type of BLDC motor driver.
Application Block Diagram
Applicatoin circuit diagramof application circuits of TPD4204F and TB6634FNG sine-wave control type of BLDC motor driver.
Applicatoin Circuit Diagram

Description

  • Description of control method of BLDC motor drive(square-wave control type and sine-wave control type)
  • Application circuit example of BLDC motor dirve with the combination of TPD4204F and TB6634FNG
  • Design guide of using both a hall sendor and hall IC

Features

  • The combinaion of TPD4204F and TB6634FNG achieves high efficiency sine-wave control type of BLDC motgor drive
  • Able to use for AC 200V main applications in regions or coutries with unstable power distribution
  • Bulit-in a voltage regulator, a current limite and an undervoltage protection circuit help to simplify board design

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Design, File

“Design・File” contains the documents listed below.

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