Melexis MLX81208
The MLX81206/08 IC is designed to control automotive BLDC motors via external FET transistors for 100W..1000W applications like HVAC Blowers, Engine Cooling Fans, Water Pumps, Oil pumps, Compressors and Positioning actuators.| Part No. | MLX81208 |
|---|---|
| Datasheet | MLX81208 Download |
| Manufacturer |  Melexis |
| Description | TruSense BLDC Motor Controller |
| Buy | Stock & Price |
FEATURES
● Microcontroller: MLX16-FX RISC CPU● 16-bit RISC CPU with 20MIPS and Power-Saving-Modes
● Co-processor for fast multiplication and division
● 64 Kbyte Flash, 4 Kbyte RAM, 2 x 256 Byte NVRAM memory with ECC
● In-circuit debug and emulation support
● Supported Bus Interfaces:
● LIN interface with integrated LIN transceiver supporting LIN 2.x, SAE J2602; certified LIN protocol software provided by Melexis
● In-Module programming (Flash and NVRAM) via pin LIN using Melexis FastLIN protocol
● PWM interface
● Motor Controller
● Patented algorithms for sensor-less 3-phase sine and trapezoidal motor control
● Phase voltage integration filter for BEMF voltage sensing at lowest speeds
● Support of Star and Delta based motor configurations without the need for center star point
● Voltage Regulator
● Direct powered from 12V board net with low voltage detection
● Operating voltage VS = 5V to 20.2V
● Internal voltage regulator with possibility to use external regulator transistor
● Very l...
