Description

E523.63 is a highly integrated motor controller for 12V automotive applications. The device combines a 32bit ARM® Cortex®-M23 microcontroller and a high-voltage analog motor
driver in a small footprint package. This device... read more

Features

  • Control and drive of three phase brush less motor (BLDC),
    two phase bipolar stepper motor or up to two conven-
    tional DC motors
  • Integrated four half bridge drivers with a maximum phase
    current of 1000mA per phase.
  • Integrated measurement system for motor current and
    voltage (phase and supply)
  • Monitor and diagnosis features
    - Under/over-voltage, over-current, over-temperature
    - Drain source voltage monitoring to detect over load
  • Smart supply block for 12V automotive board net
    - Configurable low supply voltage (<7V) operation
    - 30μA deep sleep mode current (25°C typ.)
  • Area and power optimized 32bit ARM® Cortex®-M231
    - 64 KByte Flash memory, 4 KByte SRAM, 512 Byte EEPROM
    - 32 KByte SysROM for LIN protocol and bootloader
  • Serial interface for fast end-of-line programming
  • Support of external sensor by
    - 5V/3mA voltage supply
    - Data interfaces (analog/digital GPIOs)
  • LIN 2.2 autobaud interface and auto-addressing (compli-
    ant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN sleep mode
    capability, LIN 2.2 SNPD
  • Operating range of -40°C to 150°C junction temperature
  • AEC-Q100 qualified

Documentation

Free Download

File Description Type
Info Sheet PDF 157 kB

Application Diagram

Applications

  • Active grille shutter
  • Water valves
  • Small and medium fans

Ordering Information

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Samples

Part No. Temp. Range Package Order No.
E523.63 -40°C to + 150°C TSSOP16-EP E52363A69B
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