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TB6631FNG Datasheet 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

Manufacturer: Toshiba

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Datasheet Details

Part number TB6631FNG
Manufacturer Toshiba
File Size 414.97 KB
Description 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
Datasheet download datasheet TB6631FNG Datasheet

General Description

TB6631FNG Pin No.

Symbol Function Description 1 OSC/C Oscillator capacitor 2 OSC/R Oscillator resistor CR oscillation 3 HUP Position signal input, U 4 HUM 5 HVP Position signal input, V 6 HVM 7 HWP Position signal input, W 8 HWM Gate block prote

Overview

TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6631FNG 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller TB6631FNG The TB6631FNG is designed for motor fan applications for three-phase brushless DC motors.

Key Features

  • Sine-wave PWM control.
  • Triangular-wave generator (with a carrier frequency of fosc/252 Hz).
  • Lead angle control (0° to 58° in 32 separate steps) Automatic internal control by FG frequency.
  • Current-limiting input pin.
  • Voltage regulator (Vrefout = 5 V (typ. ), 30 mA (max)).
  • Operating supply voltage range: VCC = 7 V to 16.5 V Weight: 0.17 g (typ. ) © 2015.

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