Brushless Motor Pre-Driver ICs

By ON Semiconductor 202

Brushless Motor Pre-Driver ICs

The LB11696V and LV8136V series from ON Semiconductor are PWM drive, brushless motor pre-driver ICs for three-phase brushless motors. The devices incorporate a full complement of protection circuitry, allowing them to easily implement high-reliability drive circuits. Characterized by very low power consumption and easy design, these ICs are optimally suited for driving various large-size motors such as those used in air conditioners and hot-water heaters.

Features
  • Built-in forward/reverse switching circuit
  • Current limiter circuit
  • Under voltage protection
  • Automatic recovery type constraint protection circuit
  • Thermal protection circuit
  • Three-phase bipolar drive
Benefits
  • Easy control
  • Current protection
  • Low voltage protection
  • Recovery lock protection
  • Thermal protection
End Products
  • Air conditioners
  • Air purifiers
  • Clothes dryers
  • Clothes washers
  • Hot-water heaters
Applications
  • Consumer (white goods)

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