MLX90804 - Melexis

MLX90804 Speed regulator

MLX90804 Speed regulator for universal motors Features and Benefits • Low cost - minimal external components • In PDIL8, PSOP8 or Chip-on-board • 50/60Hz operation • Robust digital design: • Offering stable triac control • Eliminating variations due to changes in analogue parameters • No aging and temperature influences • True PI speed regulator • No extern.

Features

• Low cost - minimal external components
• In PDIL8, PSOP8 or Chip-on-board
• 50/60Hz operation
• Robust digital design:
• Offering stable triac control
• Eliminating variations due to changes in analogue parameters
• No aging and temperature influences
• True PI speed regulator
• No external calibration or adjustment required
• Low power consumption
• Suited for driving resistive and inductive loads
• Pulse input to measure the motor speed with a low cost coil or a hall sensor
• Motor current sensing for power limitation
• Adaptable to specific motor and application requirements by mask progr.