[NASR1]

hi
The THB6064H is a PWM chopper-type sinusoidal micro-step bipolar stepping motor driver IC.
It supports 8 kind of excitation modes and forward/reverse mode and is capable of low-vibration, high-performance drive of 2-phase bipolar type stepping motors using only a clock signal.

Features
• Single-chip bipolar sinusoidal micro-step stepping motor driver
Weight: HZIP25-P-1.27: 9.86 g (typ.)
• Uses high withstand voltage BiCD process: Ron (upper  lower) = 0.4 �� (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)
• High output withstand voltage: VDSS = 50 V
• High output current: IOUT = 4.5 A (peak)
• 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



*: Since this product has a MOS structure, it is sensitive to electrostatic discharge. These ICs are highly sensitive to electrostatic discharge. When handling them, please be careful of electrostatic discharge, temperature and humidity conditions.