Toshiba TB67S128/249/279/289 Stepper Motor Drivers
Toshiba TB67S128/249/279/289 Stepper Motor Drivers feature breakthrough Active Gain Control (AGC) technology. AGC dynamically boosts the stepper motor driving current overcoming heavy torque conditions and resuming normal in real time and in open loop designs. This AGC technology saves significant power in stepper motor control. This feature also reduces or eliminates the complex and expensive closed loop designs. These stepper motor drivers are also equipped with Advanced Current Detection System (ACDS) sense resistor-less feature that saves additional board space and BOM. The TB67S128/249/279/289FTG are specified as 5.0A 4.5A, 2.0A, and 3.0A respectively with 10V to 42V motor operating voltage. They have also a 32-step and 128-step micro-stepping capability that makes them ideal for wide range of industrial precision motor control applications.
Features
Active Gain Control (AGC) stepper motor driving technologyAdvanced Current Detection System (ACDS) sensor resistor-lessAdvanced Dynamic Mixed Decay (ADMD) mode optimizes motor switching dynamicsMicrostepping 32-step (TB67S249/279/289FTG) and 128-step (TB67S128FTG) in one quadrant
Applications
All Types of Printers3D printer, thermal printer, inkjet printer, receipt printer, ticket printer, and card printer etcScanner and CopierRoboticsSurveillance Cameras
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