TLE95623QXXUMA1

TLE95623QXXUMA1 is a multifunctional system IC. This device is designed for various motor control automotive applications. To support these applications, the DC motor system IC provides the main functions, such as a 5V low-dropout voltage regulator one HS-CAN transceiver supporting CAN FD, CAN partial networking (incl. FD tolerant mode), one LIN transceiver, four half-bridges for DC motor control, and one 32bit serial peripheral interface (SPI). This device includes diagnostic and supervision features, such as drain-source monitoring and open-load detection, short circuit protection, configurable time-out, and window watchdog, fail-safe output, as well as overtemperature protection. Potential applications include a door module, power liftgate, power sliding doors, seat control module, seatbelt pretension, steering column lock, and sunroof module.

• Four half-bridge gate drivers for external N-channel MOSFETs
• Control of reverse battery protection MOSFET, AEC qualified
• Fail outputs for fail-safe signalization, configurable wake-up sources
• 32 bit serial peripheral interface (SPI) with cyclic redundancy check (CRC)
• Very low quiescent current consumption in stop mode and sleep mode
• Periodic cyclic sense and cyclic wake in normal mode, stop mode and sleep mode
• Reset and interrupt output, drain-source monitoring and open-load detection
• Configurable time-out and window watchdog, overtemperature and short circuit protection
• Normal mode current consumption is 4.5mA typ at (VSINT = 5.5V to 28V)
• Junction temperature range from -40°C to 150°C, VQFN-48 package