Product Summary

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.

Features

Features 
? Single-chip bipolar sinusoidal micro-step stepping motor 
driver 
? Uses high withstand voltage BiCD process: 
 Ron (upper  lower)  ? = 0.6 Ω (typ.) 
? Forward and reverse rotation control available 
? Selectable phase drive (2, 1-2, W1-2, and 2W1-2) 
? High output withstand voltage: VCEO = 40 V 
? High output current: IOUT = HQ: 3.5 A (peak) 
 FG: 2.5 A (peak) 
? Packages: HZIP25-P-1.27/HQFP64-P-1010-0.50 
? Built-in input pull-down resistor: 100 kΩ (typ.) 
? Output monitor pin equipped: MO current (IMO (max) = 1 mA) 
? Equipped with reset and enable pins 
? Built-in overheat protection circuit 

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TB6560AHQ
TB6560AHQ
Other

Data Sheet
Negotiable 
TB6560AHQ(O)
TB6560AHQ(O)
Toshiba
Motor / Motion / Ignition Controllers & Drivers Stepping Motor Drivr
Data Sheet
0-1: $2.52
1-10: $2.02
10-100: $1.70
100-250: $1.64
TB6560AHQ(O,8)
TB6560AHQ(O,8)
Toshiba
Motor / Motion / Ignition Controllers & Drivers PWM Choppertype 40V 3.5A 100kOhm
Data Sheet
0-209: $3.02
209-250: $2.54
250-500: $2.39
500-1000: $2.14