Stepper Motor Controller THB6064AH Semiconductor Active IC

 Product Description:

The TB6564AHQ(THB6064AH) is a PWM chopper-typesinusoidal micro-step bipolar stepping motor driver IC.It supports 8 kind of excitation modes and forward/reverse modeand is Capable of low-vibration, high-performance drive of 2-phase bipolar type stepping motors using only a clock signal.

• Single-chip bipolar sinusoidal micro-step stepping motordriverWeight:• Uses high withstand voltage BiCD process:Ron (upper ¿ lower) = 0.4 O (typ.)HZIP25-P-1.27: 9.86 g (typ.)• Forward and reverse rotation control available• Selectable phase drive (1/2,1/8,1/10, 1/16, 1/20, 1/32, 1/40, 1/64 step)• Output withstand voltage: VDSS = 50 V• Output current: IOUT = 4.5 A (absolute maximum ratings, peak, within 100ms)IOUT = 4.0 A (operating range, maximal value)• Packages: HZIP25-P-1.27• Output monitor pins (DOWN / ALERT)• Equipped with reset and enable pins• Built-in thermal shutdown(TSD) and over-current detection(ISD) circuit