Toshiba TB67S128FTG with high-definition micro stepping
TB67S128FTG, a bipolar stepping motor driver with 128 micro steps, is released for high-precision 3D printers, surveillance cameras, electric actuators, and others where higher accuracy and quieter operation are required
Motor Driver IC with High-Definition Micro Stepping
TB67S128FTG, a bipolar stepping motor driver with 128 micro steps, is released for high-precision 3D printers, surveillance cameras, electric actuators, and others where higher accuracy and quieter operation are required. It supports high power drive with a 50V/5A rating and is excellent in space-saving.
At the heart of the new device is Toshiba’s Active Gain Control (AGC) that optimizes the drive current to suit the required torque, thereby preventing stalling and realizing power savings.
Features
- Supporting up to 128 micro steps
- Powerful 5A driver integrated
- Integrates AGC and Selectable Mixed Decay circuitry
- Current detection resistors implemented
Additional features
Advantages
- Noise reduced and vibration-free operation
- No need for an external driver IC
- Optimizes drive current to suit the required torque
- No need for external current detection resistors
Benefits
- Ideal use in applications where a silent and exact operation is mandatory
- Reduced BOM cost. Smaller PCB size.
- Prevents from stalling and realizing optimum power savings
- Reduced BOM cost. Smaller PCB size
Applications
- 3D printers
- surveillance cameras
- electric actuators
- Industrial equipment
- banking terminals such as ATMs
- office equipment, facsimile machines
- Game machines such as slot machines
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