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Infineon Technologies REFWATERPUMP150W 12V Reference Design

Infineon Technologies REFWATERPUMP150W 12V Reference Design is specifically tailored for 150W water pump applications. The main components used in the design are the MOTIX™ TLE9954EQW40, a System-on-Chip (SoC) solution which integrates an Arm® Cortex®-M23 core along with a LIN transceiver, bridge driver, and power supply, enabling sensorless FOC. An Infineon OptiMOS™ 7 40V MOSFET (IAUCN04S7N024H) in a SSO8 package and an OptiMOS 7 40V MOSFET (IAUZN04S7N032) in a S3O8 package are also included.

Features

  • Reference for EMC
  • Reference for thermal performance
  • Optimized BOM and PCB size
  • SWD port for debug connection
  • LIN port
  • Small PCB size
  • Extensive documentation
  • Reduced time to market
  • Minimal BOM
  • Reduced PCB size
  • Scalability

Applications

  • 150W 12V sensorless BLDC applications
  • Water pumps
  • Coolant pumps

Videos

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Publicado: 2025-11-03 | Actualizado: 2025-12-04