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TB6585AFTG - 3-Phase Sine-Wave PWM Driver

General Description

Pin No 7 8 9 10 11 12 13 15 22 24 25 26 27 28 29 Pin name VM FG HWM HWP S-GND OSC/C OSC/R VSP TR CW/CCW RESET HVM HVP HUM HUP 30 Vrefout 31 32 33 34 35 36 37 39 46 48 1 2 3 4 5 6 14, 16, 17, 18, 19, 20, 21, 23, 38, 40, 41, 42, 43, 44, 45, 47 ML LL UL LA IV LPF PH Gout GinGin+ RS P-GND IR W V U

Key Features

  • TB6585AFTG.
  • Sine-wave PWM drive.
  • Triangular-wave generator.
  • Hall amplifier.
  • Lead angle control.
  • Current limit control input (VRS = 0.5 V (typ. )).
  • Rotation pulse output (3 pulse/electrical degree 360°).
  • Operating supply voltage range: VM = 4.5 to 42 V.
  • Reference supply output: Vrefout = 4.4 V (typ. ), 20 mA (max).
  • Output current: IOUT = 1.8 A (max), 1.2 A (typ. ) Weight: QFN48-P-0707-0.50: 0.15 g (typ. ).

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Datasheet Details

Part number TB6585AFTG
Manufacturer Toshiba
File Size 855.55 KB
Description 3-Phase Sine-Wave PWM Driver
Datasheet download datasheet TB6585AFTG Datasheet

Full PDF Text Transcription (Reference)

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TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB6585AFTG TB6585AFTG 3-Phase Sine-Wave PWM Driver for BLDC Motors Features TB6585AFTG • Sine-wave PWM drive • Triangular-wave generator • Hall amplifier • Lead angle control • Current limit control input (VRS = 0.5 V (typ.)) • Rotation pulse output (3 pulse/electrical degree 360°) • Operating supply voltage range: VM = 4.5 to 42 V • Reference supply output: Vrefout = 4.4 V (typ.), 20 mA (max) • Output current: IOUT = 1.8 A (max), 1.2 A (typ.) Weight: QFN48-P-0707-0.50: 0.15 g (typ.) • Output On-resistance Ron (P-channel and N-channel sum) = 0.7 Ω (typ.