Pocatello, Idaho&#8212AMI Semiconductor says itsAMIS-30621 and -30622 stepper motor controller ICs for automotive applications are the industry's smallest. In a micro leadframe package, these chips ...

AMI Semiconductor has expanded its family of single-chip stepper motor driver and controller ICs with two new devices that incorporate sensorless stall detection. The new ICs will improve reliability ...

Find a downloadable version of this story in pdf format at the end of the story. A new controller IC, the L6470 for stepper motors, integrates the power stage along with a digital control core on a ...

Toshiba Electronics Europe has started sampling a 40V/3.0A stepper-motor control IC that requires no external current-sense resistors, making it possible to develop both more economical and compact ...

AMI Semiconductor (www.amis.com) has introduced two single-chip stepper motor driver and controller ICs, each offering sensorless stall detection. AMI Semiconductor has introduced two single-chip ...

Toshiba Electronics Europe has introduced the TB67S559FTG 50V/3.0A stepper motor driver IC that supports constant current control with built-in current detection. 50V/3.0A constant current stepper ...

With the motor controller TMC5161 Trinamic presents a new controller of its cDriver family. It integrates a powerful MOSFET driver stage and comprehensive motor control functions, including current ...

The TB67S508FTG stepper-motor controller has on-chip current sensing. As a result it can eliminate the effects of resistor-tolerance errors, ensuring greater accuracy (+/-5%) and uniformity, says the ...

Mikroe has added a smart 85V 10A stepper motor driver to its range of interchangeable ‘Click’ boards. Called Power Step 2 Click, the board “is based on the powerSTEP01, a 1/128 microstepping ...