TLE9140EQWXUMA1

TLE9140EQWXUMA1 is a MOTIX™ bridge driver. This device is a 48V MOSFET gate driver compatible with a general microcontroller and MOTIXTM MCU to drive max. 3 half-bridge in 24V/48V platform. It provides protection features and the possibility to use the diagnosis features integrated in the MOTIXTM MCU. Potential applications include can be used to drive B6-bridge for BLDC motors with battery voltage up to 72V (load dump) for 24V/48V applications, for example, an engine cooling fan, water pump and oil pump, can be used together with a general microcontroller to transfer the applications to 24V/48V platforms, can be used together with MOTIXTM MCU to transfer the applications to 24V/48V platforms with minor software development effort.

• Drive B6-bridge for BLDC motors in 24V/48V platforms with protection features
• Compatible with general microcontroller and MOTIXTM MCU
• High voltage capability/robustness up to 100V helps to simplify PCB design
• 16bit SPI, charge pump concept to support 100% duty cycle, undervoltage shutdown
• Overvoltage shutdown, overtemperature protection, drain-source monitoring
• Timeout watchdog, cross-current protection, off-state diagnostic, adaptive MOSFET control
• Qualified for automotive applications, product validation according to AEC-Q100
• Supply voltage range for normal operation range from 8.0 to 60V (Tj=-40°C to 175°C)
• Supply current is 62mA typ (19V-60V, -40 to 175°C), total charge driver capability is 290nC at 20KHz
• PG-TSDSO-32 package, junction temperature range from -40 to 150°C