TB67B000AHG Datasheet (Toshiba) - High voltage 3-Phase Full-Wave PWM Brushless Motor Driver

TB67B000AHG, High voltage 3-Phase Full-Wave PWM Brushless Motor Driver

TB67B000AHG Pin No.

Symbol Description Function FGC = H: FG = output 1 ppr 1 FG FG signal output FGC = M: FG = output 2.4 ppr FGC = L: FG = output 3 ppr *ppr: one pulse per one electrical angle 2 VSP Voltage command input This pin has a pull-down resistor.

(150 kΩ) This pin has a p

TB67B000AHG TOSHIBA Bi-CMOS Power Integrated Circuit Multi-Chip Package (MCP) TB67B000AHG High voltage 3-Phase Full-Wave PWM Brushless Motor Driver The TB67B000AHG is a high-voltage PWM brushless motor driver.

The product integrates a controller, which supports sine-wave PWM drive and wide-angle commutation and a high-voltage driver in a single package (“two-in-one”, i.e.

MCP).

It is designed to change the speed of a brushless motor directly by using a speed control analog signal from a microcon

TB67B000AHG Features

* Weight: 2.59 g (typ.)

* A Controller and a high-voltage driver integrated in a single package. Sine-wave PWM drive or wide-angle commutation drive is selectable.

* IGBTs are arranged in three-phase bridge unit

* Built-in oscillator circuit (carrier frequency = fosc/252 (