TLE9954EQA40 MOTIX™ TLE9954EQA40 is the ultimate integrated solution for automotive auxiliary pumps and fans

概要

The MOTIX™ TLE9954EQA40 is an integrated single-chip 3-phase motor driver with an Arm® Cortex®-M23 core, flash memory, analog or mixed-signal peripherals, LIN interface, and driving stages. The device complies with ISO 26262 up to ASIL B for functional safety. Additionally, it provides IP protection through Arm® TrustZone, enhancing security.

The MOTIX™ TLE9954EQA40 is a perfect for BLDC motor drive applications, including pumps and fans.

特長

  • 32-bit Arm® Cortex®-M23, 40 MHz
  • Single power supply: 5.5V to 29V
  • On-chip clock generation
  • CRC engine for data integrity 
  • 72 KB flash, EEPROM emulation, 6 KB RAM
  • LIN protocol support (LINUART)
  • High voltage monitoring pin (MON)
  • Fast synchronous communication (SSC)
  • 3-phase bridge driver (BDRV)
  • Low-side shunt current sense amp
  • Temperature range, TJ: -40°C to 150°C
  • TSDSO-32

利点

  • Improved hardware features
  • Functional safety (ASIL-B)
  • Cybersecurity (TrustZone)
  • Premium design-in experience
  • FOC capability
  • Competitive price range

推奨アプリケーション例

 

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