TB6586FG/AFG
TOSHIBA Bi-
CMOS Integrated Circuit Silicon Monolithic
TB6586FG, TB6586AFG
Three-Phase Full-Wave Brushless Motor Controller
The TB6586FG/AFG is a three-phase full-wave brushless motor controller developed for use in motor fans.
Features
• Upper-phase PWM control • Built-in triangular-wave generator • Support of a bootstrap circuit • Built-in Hall amplifier (support of a Hall element) • Selectable 120°/150° energization • Built-in lead angle control function • Overcurrent protection signal input pin (VRS = 0.
5 V (typ.
)) • Built-in regulator (Vrefout = 5 V (typ.
), 35 mA (max)) • Operating supply
voltage range: VCC = 6.
5 to 16.
5 V, VM = 4.
5 to 16.
5 V • The TB6586FG and TB6586AFG ...