TB6560AHQ TB6560AFG stepper motor driver chip 43W 4.5V to 34V 2 Output Driver IC
Specifications
Product Attribute | Attribute Value |
---|---|
Toshiba | |
Product Category: | Motor / Motion / Ignition Controllers &Drivers |
2 Phase | |
4.5 V to 34 V | |
3 A | |
3 mA | |
- 30 C | |
+ 85 C | |
Through Hole | |
HZIP-25 | |
Tray | |
Brand: | Toshiba |
Load Voltage Rating: | 34 V |
Number of Outputs: | 2 Output |
Pd - Power Dissipation: | 43 W |
Description
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 driving of a two-phase bipolar stepping motor using only a clock signal.
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 excitation modes (2, 1-2, 2W1-2 and 4W1-2)
• High output withstand voltage: VDSS = 40 V
• High output current: IOUT = TB6560AHQ: 3.5 A (peak) TB6560AFG: 2.5 A (peak)
• Packages: HZIP25-P-1.27 HQFP64-P-1010-0.50
• Internal pull-down resistors on inputs: 100 kΩ (typ.)
• Output monitor pin: MO current (IMO (max) = 1 mA)
• Reset and enable pins
• Thermal shutdown (TSD)
Trading Guide
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