Features: • Single-chip bipolar sinusoidal micro-step stepping motor driver• Uses high withstand voltage BiCD process:Ron (upper lower) = 0.6 (typ.)• Forward and reverse rotation control available• Selectable phase drive (2, 1-2, W1-2, and 2W1-2)• High outpu...
TB6560HQ: Features: • Single-chip bipolar sinusoidal micro-step stepping motor driver• Uses high withstand voltage BiCD process:Ron (upper lower) = 0.6 (typ.)• Forward and reverse ...
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Characteristic | Symbol | Rating | Unit | ||
Power supply voltage | VDD VMA/B |
6 40 |
V | ||
Output current | Peak | HQ FG |
IO (PEAK) | 3.5 2.5 |
A/phase |
MO drain current Input voltage |
I (MO) VIN |
1 5.5 |
mA V | ||
Power dissipation | HQ FG |
PD | 5 (Note 1) 43 (Note 2) 1.7 (Note 3) 4.2 (Note 4) |
W | |
Operating temperature Storage temperature |
Topr Tstg |
−30 to 85 −55 to 150 |
The TB6560HQ/FG is a PWM chopper-type sinusoidal micro-step bipolar stepping motor driver IC.
It supports both 2-phase/1-2-phase/W1-2-phase/2W1-2-phase excitation mode 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.