TB6539 Datasheet - Toshiba

TB6539 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

Pin No. TB6539N TB6539F 21 20 19 26 25 13 Symbol HU HV HW Description Positional signal input pin U Positional signal input pin V Positional signal input pin W Rotation direction signal input pin L: Forward H: Reverse L: Reset (Output is non-active) 18 22 RES Reset-signal-input pin Operation/Halt op.

TB6539 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) Built-in dead time function Supports bootstrap circuit Overcurrent protection signal input pin Built-in

TB6539 Datasheet (243.56 KB)