TB6634FNG Datasheet 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

Manufacturer: Toshiba

TB6634FNG 3-phase full-wave sine-wave pwm brushless motor controller by Toshiba - Datasheet Preview

Datasheet Details

Part number	TB6634FNG
Manufacturer	Toshiba
File Size	625.45 KB
Description	3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
Datasheet	TB6634FNG Datasheet

General Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Symbol Z Y X W V U RES Vdc TR Idc Gin Gout PH LPF/LA UL Vrefout HUP HUM HVP HVM HWP HWM FG

Overview

TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6634FNG 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller TB6634FNG The TB6634FNG is designed for motor fan applications for three-phase brushless DC (BLDC) 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).
Lead angle external setting or automatic internal control.
Current-limiting input pin.
Voltage regulator (Vrefout = 5 V (typ. ), 30 mA (max)).
Operating supply voltage range: VCC = 6 V to 16.5 V.
Motor restrained detection.
Motor supply voltage detection Weight: 0.17 g (ty.

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