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TC78B004AFTG - Brushless Motor Controller

Description

Pin No.

Features

  • Sine-wave PWM driving system.
  • 2-phase modulation system with low switching loss.
  • Built-in Dead time function.
  • External clock input.
  • FLL + PLL speed control circuit.
  • READY circuit output.
  • Built-in FG amplifier.
  • Built-in Auto lead angle correction function.
  • Built-in CW/Stop (Standby) / CCW / Brake functions.
  • Built-in Over current limitation function.
  • Built-in Lock protection function Note: This product has a MOS structure and is sensitive to.

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Datasheet preview – TC78B004AFTG

Datasheet Details

Part number TC78B004AFTG
Manufacturer Toshiba
File Size 1.86 MB
Description Brushless Motor Controller
Datasheet download datasheet TC78B004AFTG Datasheet
Additional preview pages of the TC78B004AFTG datasheet.

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Full PDF Text Transcription

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TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TC78B004AFTG TC78B004AFTG 3-phase Full-wave Sine-wave PWM driving Brushless Motor Controller with Speed Control Function 1. Outline The TC78B004AFTG is a 3-phase full-wave Sine-wave PWM driving brushless motor control IC with the speed control function. Sine-wave PWM driving with 2-phase modulation enables driving in high efficiency and low noise condition. The speed control function which can change speed of the motor is built in this product. P-WQFN40-0606-0.50-001 Weight: 0.0849 g (typ.) 2.
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