Three-Phase Brushless Sensorless Pre-driver IC TB9062FNG

This figure shows a inside of TB9062FNG Three-Phase Brushless Sensorless Pre-driver IC.

Sensorless control pre-driver with startup stability and out-of-step prevention function improved from TB9061AFNG

  • PWM input
  • Improved startability by logic control
  • Out-of-step prevention function by inhibiting sudden change of output duty
  • Built-in position detection circuit
  • Built-in 5-V power supply & reset function
  • Built-in 8-bit AD converter
  • built-in detection circuits
    Overcurrent detection, overvoltage/lowvoltage detection, thermal shutdown
  • Operating voltage range:8 to 16V
  • Max. voltage:40V peak(load dump)
  • Operating temperature range:Ta=-40 to 125℃
  • Package:SSOP24

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