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.
Summary of Features
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
Benefits
Improved hardware features
Functional safety (ASIL-B)
Cybersecurity (TrustZone)
Premium design-in experience
FOC capability
Competitive price range
Potential Applications
Automotive electric pumps and fans 12 V
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.
Summary of Features
- 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
Benefits
- Improved hardware features
- Functional safety (ASIL-B)
- Cybersecurity (TrustZone)
- Premium design-in experience
- FOC capability
- Competitive price range
Potential Applications
- Automotive electric pumps and fans 12 V
