Infineon Embeded Power IC devices

The devices are qualified in accordance to the AEC-Q100 Grade 0 automotive qualification standard to support under-the-hood applications like engine cooling fans, water pumps and oil pumps.The TLE987x family is part of the Infineon® Embedded Power IC portfolio. The TLE987x is a single chip 3-phase motor driver that integrates the industry standard ARM ® Cortex M3® core, enabling the implementation of advanced motor control algorithms such as field-oriented control. A Grade-0 variant of the TLE986x, the TLE9867QXW20, is also available to support 2-phase motor control applications.

Key features

• VS = 5.5 to 28 V, maximum rating 40 V
• VS = 3.0 to 28 V, MCU/flash fully functional
• Overvoltage device clamp (load dump ruggedness) up to 40 V
• Tj: -40°C up to 175°C for Grade 0 variants

Additional features

Features:

• Operating supply voltage VS = 5.5 to 28 V, maximum rating 40 V
• Extended operating range VS = 3.0 to 28 V, MCU/flash fully functional
• ESD performance up to 2 kV / handling on all pins
• 4 kV @ HV inputs
• 6 kV @ LIN pin
• Overvoltage device clamp (load dump ruggedness) up to 40 V
• Wide operating temperature range: Tj: -40°C up to 150°C for Grade 1 variants
• Extended operating temperature range: Tj: -40°C up to 175°C for Grade 0 variants

Benefits:

• One scalable product platform for a wide range of 2-phase (DC) and 3-phase (Brushless DC) motor control application for both Grade-1 and Grade-0 applications
• Single Chip solution that reduces the Bill of Material as oppose to at least 2 chip solutions that use an external uC and a bridge driver
• It delivers 32 bit performance in an application space that it is typically associated with 16-bit processors
• A space efficient solution enabling integration of electronics close the motor for true mechatronic applications
• Operation up to Junction Temperature 175° C at no additional PCB cost, as the product platform scaling enables cost efficient thermal designs using a leadless „small footprint" package that is Grade-0 qualified

Learn more about Infineon ATV Motor Drives

AUTOMOTIVE DRIVES