TB6560AHQ Datasheet (Toshiba) - PWM Chopper-Type Bipolar Driver

TB6560AHQ, PWM Chopper-Type Bipolar Driver

Remarks TQ2 Torque setting input (current setting) TQ1 Torque setting input (current setting) CLK Clock input for microstepping ENABLE H: Enable; L: All outputs OFF RESET L: Reset (The outputs are reset to their initial states.) SGND OSC VMB OUT_BM PGNDB NFB OUT_BP OUT_AM NFA PGNDA OUT_AP

TB6560AHQ/AFG TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB6560AHQ, TB6560AFG PWM Chopper-Type Bipolar Driver IC for Stepping Motor Control The TB6560AHQ/AFG is a PWM chopper-type stepping motor driver IC designed for sinusoidal-input microstep control of bipolar stepping motors.

The TB6560AHQ/AFG can be used in applications that require 2-phase, 1-2-phase, 2W1-2-phase and 4W1-2-phase excitation modes.

The TB6560AHQ/AFG is capable of low-vibration, high-performance forward and reverse d

TB6560AHQ Features

* Single-chip motor driver for sinusoidal microstep control of stepping motors

* High output withstand voltage due to the use of BiCD process: Ron (upper and lower sum) = TB6560AHQ: 0.6 Ω (typ.) TB6560AFG: 0.7 Ω (typ.)

* Forward and reverse rotation

* Selectable phase