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TB6556F Datasheet 3-phase Full-wave Sine-wave Pwm Brushless Motor Controller

Manufacturer: Toshiba

Overview: www.DataSheet4U.com TB6556F/FG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6556F/FG 3-Phase Full-Wave Sine-Wave PWM Brushless Motor.

General Description

Pin No.

21 20 19 18

Key Features

  • Sine-wave PWM control Built-in triangular-wave generator (carrier cycle = fosc/252 (Hz)) Built-in lead angle control function (0° to 58° in 32 steps) External setting/automatic internal setting Built-in dead time function (setting 2.6 µs or 3.8 µs) Supports bootstrap circuit Overcurrent protection signal input pin Built-in regulator (Vrefout = 5 V (typ. ), 30 mA (max)) Operating supply voltage range: VCC = 6 V to 10 V.

TB6556F Distributor