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TB6585FG/FTG
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB6585FG, TB6585FTG
3-Phase Sine-Wave PWM Driver for BLDC Motors
Features
• 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.) (FG type)
IOUT = 1.0 A (max), 0.8 A (typ.) (FTG type) • Output On-resistance: Ron (P-channel and N-channel sum) =
0.7 Ω (typ.)
TB6585FG TB6585FTG
Weight: HSOP36-P-450-0.65: 0.79 g (typ.) QFN48-P-0707-0.50: 0.137 g (typ.