型号TLE9561QX
品牌
分类电机控制芯片
描述
相关操作
产品概述

The device is designed for various motor control automotive applications. To support these applications, the device provides the main functions, such as a 5 V lowdropout voltage regulator one HS-CAN transceiver supporting CAN FD, four half-bridges for DC motor control, and one 32 bit serial peripheral interface (SPI). The 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.

特征描述

  • Low-drop voltage regulator 5 V, 250 mA for main supply
  • Four half-bridge gate drivers for external N-channel MOSFETs
  • Adaptive MOSFET gate control:
    • Improved electromagnetic emission
    • Reduced switching losses in PWM mode
    • High efficient constant gate charge
  • Control of reverse battery protection MOSFET
  • High-speed CAN transceiver supporting CAN FD communication up to 5 Mbit/s according to ISO11898-2:2016
  • Fail Outputs for fail-safe signalization
  • Configurable wake-up sources
  • Four high-side outputs 7 Ω typ
  • Four PWM inputs
    • High-side and low-side PWM capable
    • Actice free-wheeling
    • Up to 25 kHz PWM frequency
  • 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 features
  • Leadless power package with support of optical lead tip inspection
  • Green Product (RoHS compliant)

优势

Product validation

Qualified for automotive applications. Product validation according to AEC-Q100/101.

潜在应用

  • Door module
  • Power lift gate
  • Power sliding doors
  • Seat control module
  • Seatbelt pretension
  • Steering column lock
  • Sunroof module