When 3D printers, office equipment, bank terminals such as ATMs, banknote detectors, amusement equipment, and household appliances are used in operation, the motor will have troublesome problems such as loud noise and high power consumption. What should we do?
In fact, to solve this problem and make the application reach the level of high-precision, quiet operation, we need to provide high-speed, high-performance, lower-power motor control. Driven by this demand, Toshiba's high-step stepper motor driver IC, the TB67S128FTG, was born.
What is a microstepping stepper motor driver?
The main function of the microstepping stepper motor driver is to increase the precision of the stepper motor and improve the running performance of the motor.
Nowadays, with the development of technology, microstepping stepper motor drivers continue to realize more and more powerful performances, such as silent driving and reducing power consumption.
Toshiba's newly introduced TB67S128FTG has a powerful performance, rated at 50V/5A, supports 128-step microstepping, while reducing power consumption, supports high-current drive and high-precision control, can be targeted to achieve motor operation problems Break through each, systematically improving overall performance.
Higher resolution:
With drive control technology up to 128 microsteps, higher resolution than traditional 32 step motor drives.
High-efficiency motor drive:
Adopting TOSHIBA's original current optimization technology AGC[1] helps to avoid motor step-out and reduce power consumption, realizes high-current driving (rated at 50V/5A), and ADMD[2] helps to improve current tracking capability.
Reduce noise and vibration:
With current decay mode selection function SMD[3], noise and vibration generated during motor drive can be effectively reduced.
cut costs:
Not only that, it also incorporates Toshiba original current detection technology ACDS [4], which can effectively reduce the number of components required for drive control, help reduce system cost, and improve circuit board design flexibility.
Note:
[1] AGC: Active gain control optimizes the driver current to meet the required torque. A Toshiba technology that avoids motor stalls and reduces power consumption.
[2] ADMD: Advanced Dynamic Hybrid Attenuation Automatically optimizes fast switching and slow decay modes of switching control for safe high speeds.
[3] SMD: Hybrid attenuation can be selected to optimize the driver current to meet motor needs.
[4] ACDS: Advanced Current Detection System, which does not require a current sense resistor to control the motor current.
The JUK universal Screw Terminal Block series has the typical features which are decisive for practical applications:
l The universal foot allows the terminal blocks to be easily snapped onto the NS35 or NS32 DIN Rail with G shape.
l Closed screw guide holes ensure screwdriver operation perfect.
l For terminal block with different wire cross-sectional areas, complete accessories are available, such as end plates, partition plates, etc.
l Potential distribution achieved by fixed bridges in the terminal center or insertion bridges in the clamping space.
l Same shape and pitch Grounding Terminal Blocks as the JUK universal series.
l Adopt ZB marker strip system,achieve unified identification.
Screw Cage Connection Termianls,Screw Installation Terminal Block,Din Rail Double Deck Terminal Block,4 Connector Clamp Terminal Block
Wonke Electric CO.,Ltd. , https://www.wkdq-electric.com