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TB6582FG - Sine-Wave Current and Sensorless 3-Phase Full-Wave Brushless Motor Controller

Datasheet Summary

Description

refer to the functional description in Section 16, VCC-Power Supply Monitoring.

Note 6: These resistors are used for the induced voltage detection in square-wave mode.

used for the detection of the voltage applied to the motor in sine-wave mode.

Features

  • Sine-wave PWM control.
  • Built-in triangular-wave generator (carrier cycle = fosc/252 (Hz)).
  • Built-in dead time function (1.8 µs).
  • Built-in regulator (Vrefout = 5 V (typ. ), 5 mA (max)).
  • Operating supply voltage range: VCC = 6.5 to 16.5 V Weight: 0.45 g (typ. ) The TB6582FG is RoHS-compliant. About solderability, following conditions were confirmed.
  • Solderability (1) Use of Sn-37Pb solder Bath.
  • solder bath temperature = 230°C.
  • dippin.

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Datasheet Details

Part number TB6582FG
Manufacturer Toshiba Semiconductor
File Size 276.65 KB
Description Sine-Wave Current and Sensorless 3-Phase Full-Wave Brushless Motor Controller
Datasheet download datasheet TB6582FG Datasheet
Additional preview pages of the TB6582FG datasheet.

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Full PDF Text Transcription

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Preliminary Design Specifications TOSHIBA Bi-CMOS IC Silicon Monolithic TB6582FG TB6582FG PWM Type, Sine-Wave Current, and Sensorless 3-Phase Full-Wave Brushless Motor Controller The TB6582FG is designed for controlling the three-phase brushless DC fan motor. Features • Sine-wave PWM control • Built-in triangular-wave generator (carrier cycle = fosc/252 (Hz)) • Built-in dead time function (1.8 µs) • Built-in regulator (Vrefout = 5 V (typ.), 5 mA (max)) • Operating supply voltage range: VCC = 6.5 to 16.5 V Weight: 0.45 g (typ.) The TB6582FG is RoHS-compliant.
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