E523.42中文资料3 Phase Motor Controller数据手册Elmos规格书

描述 Description

The E523.42 is a highly integrated motor controller for 12V automotive application. The device combines a 32bit ARM® Cortex®-M0 microcontroller and a high-voltage analog motor driver in a small footprint leadless package.... read more

特性 Features

• Control and drive of a three phase brush less motor (BLDC), a three phase stepper motor or two conventional DC motors.
• Integrated three half bridge driver with a maximum phase current of 600mA (RMS) per each phase. Boost mode up to 1A peak(1
• Integrated measurement system for motor current and voltage (phase and supply)
• Monitor and diagnosis features: - Under/Over-voltage , over-current, over-temperature - Short circuit and open load detection
• Smart supply block for 12V automotive boardnet - Configurable low supply voltage (<7V) operation - 30μA sleep mode current (25°C typ.)
• Area and power optimized 32bit ARM® Cortex®-M0(2  - 32 KByte OTP, 256 Byte customer EEPROM  - 24 KByte SysROM(3 for LIN protocol and bootloader
• Serial interface for fast end-of-line progamming
• Support of external sensor by - 5V/20mA voltage supply - Data interfaces (analog/digital GPIOs, SPI)
• LIN 2.2 autobaud interface and auto-addressing (compatible to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD
• Operating range of -40°C to +150°C junction temperature(1 Thermal limitation (2 ARM® and Cortex® are the registered trademarks of ARM Limited in the EU and other countries. (3 Contact Elmos for customization

应用 Application

• Three motor(BLDC), a three phase stepper motor or two conventional DC motors
• ƒƒ Sensorless motion detection
• Seat Cooling Fan
• Grille Shutter