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TB6556FG - 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

General Description

Pin No.

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 1.9 μs or 3.8 μs) 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 Weight: 0.63 g (typ. ) 1 2012-10-22 Free Datasheet http://www. D.

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Datasheet Details

Part number TB6556FG
Manufacturer Toshiba
File Size 297.64 KB
Description 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
Datasheet download datasheet TB6556FG Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TB6556FG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6556FG 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller The TB6556FG is designed for motor fan applications for three-phase brushless DC (BLDC) motors. 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 1.9 μs or 3.8 μs) 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 Weight: 0.63 g (typ.) 1 2012-10-22 Free Datasheet http://www.Datasheet4U.