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2014-01-24 Trinamic unveils driver stage for NEMA 17 stepper motors
Trinamic Motion Control's TMCM-1043 energy and cost-efficient embedded driver stage is custom designed for direct mounting on NEMA17 stepper motors.

Trinamic Motion Control has released its TMCM-1043 energy and cost-efficient embedded driver stage that is custom designed for direct mounting on NEMA17 stepper motors. The board is pre-programmed and pre-configured with all operating parameters to support standard 1.1A (rms) motors. It is designed for fast design-in and off-the-shelf use without the need for additional programming.

2012-04-24 TI's motor drivers target battery-powered apps
The DRV8834, DRV8835 and DRV8836 motor drivers claim to cut power use by 80 percent and PCB space by 95 percent
2007-04-18 Stepper motor drivers feature auto start function
AMI Semiconductor's enhanced single-chip stepper motor driver and control ICs feature an automatic start function that allows a stepper motor to start automatically when powered up.
2012-04-27 Stepper motor driver reduces board space, improves thermal efficiency
Texas Instruments' new driver is designed for industrial, medical and consumer applications
2008-03-18 Simplifying movable-headlamp motor control
Using LIN-enabled smart micro-stepper motor drivers lets designers perform intelligent system partitioning and simplifies complex multi-axis real-time programming
2000-05-25 Programming the NS32FX200 to drive a stepper motor
This document describes how to program the NS32FX200 to drive a stepper motor for a TPH printer, CIS scanner or CCD scanner
2013-07-17 Motor drive IC supports 4A currents
The TMC2660 from TRINAMIC integrates both a pre-driver for real-time calculation of motor coil current values, and power MOSFETS for amplification of coil outputs to directly drive an external motor
2010-07-01 Microstep drivers optimize motor torque, noise
ROHM Semiconductor is rolling out high-performance, high-reliability stepper motor drivers that enable designers to optimize motor torque, noise and vibration for a wide range of applications
2002-09-17 Micronas dashboard MCUs drive up to seven stepper motors
Micronas GmBH has launched what it claims to be the world's first fully-integrated series of dashboard microcontrollers that are capable of driving up to seven stepper motors for car instrumentation
2010-02-26 MCUs pack stepper motor driver for automotives
NEC has released the 78K0/Dx2 product series of flash microcontrollers that includes a wide range of peripherals with either 80 or 64 pins and memory capacity ranging from 60- down to 24Kbyte.
2008-05-22 Industrial stepper motor driver
This application note from Cypress Semiconductor describes stepper motor control based on PSoC
2002-01-28 Fairchild driver features 0.4V saturation
The FAN8200 two-channel driver IC features integrated dual H-bridge drivers with vertical PNP power transistors, resulting in 0.4V saturation voltage at 0.4A
2006-09-14 Dual full-bridge gate driver reduces system vibration
The full step to sixteenth step micro stepping control of Allegro's new dual-full bridge gate driver promises to reduce system vibration and improve overall positioning accuracy
2011-11-07 Detect stepper motor stall with back EMF technique (Part 1
Learn about this method that takes advantage of constant motor parameters and overcomes limitations of traditional stall detection of current and duty-cycle sensing
2012-04-19 DC motor drivers target battery-powered apps
TI's DRV8834, DRV8835 and DRV8836 motor drivers feature low RDS(ON) of 305m? and 10nA sleep current that claim to cut power use by 80 percent
2014-08-07 Boost real time control of stepper motor driver
Improve real time control of an internal indexer bipolar stepper motor driver while obtaining programmable acceleration and deceleration profiles, speed control and position control.
2016-02-16 Boost current control for better stepper motor motion
Implementing internal, bi-directional current sensing inside a stepper motor driver IC results in improved motion quality with lower system cost than legacy solutions.
2009-12-11 AMIS-3052x/NCV7052x stepper motor driver failure diagnostics and protection
This application note gives an overview of the failure modes that can occur in a stepper motor application and describes the coverage of the 52x for their detection. For specific error conditions, algorithms are described
2008-07-16 Allegro presents low voltage dual DC/stepper motor driver
Allegro introduces a new low voltage dual full bridge motor driver designed to drive one bipolar stepper motor or two DC motors.
2002-09-02 Allegro motor driver delivers 1500mA
The A3965 dual full-bridge PWM motor driver IC incorportes two DMOS H-bridges, delivers up to 1500mA of output current, and motor supply operating voltages of 6V to 20V
2003-05-06 Allegro MOSFET pre-driver controls dc brush motors
The company's A3940 power MOSFET pre-driver IC provides four high-current, gate-drive outputs capable of driving n-channel power MOSFETs
2003-01-09 Allegro IC drives 750mA stepper motors
Allegro MicroSystems has introduced the A3967 microstepping motor driver IC that is targeted at bipolar stepper motors that run up to 30V, 750mA.
2003-08-29 Trinamic driver has sensorless stall detection
Trinamic Microchips GmbH has introduced a microstepping motor driver that features a sensorless load measurement function
2013-09-16 TI unveils integrated stepper motor pre-driver
The DRV8711 is highly configurable that boasts best-in-class on-chip micro-stepping indexer, as well as stall detection, and advanced current regulation that claims to easily and efficiently tune any motor
2005-06-28 ST rolls out new motor drivers
STMicroelectronics introduced a family of monolithic motor drivers that form the heart of an open, scalable solution for a wide range of motion control apps
2005-10-26 Smallest stepper controller IC can mount on the motor
AMI Semiconductor says its AMIS-30621 and -30622 stepper motor controller ICs for automotive applications are the industry's smallest
2010-09-15 Simplifying stepper motor system design
Contemporary stepper motor drive systems typically use an integrated power IC that drives the motor and may integrate some simple controls like the current control
2006-09-20 PWM motor driver targets automation, industrial markets
Allegro MicroSystems has announced the A3992, a DMOS full-bridge microstepping PWM motor driver targeted at the office automation and industrial markets
2008-09-30 ON Semiconductor's stepper motor designs receive updates
ON Semiconductor has extended its bipolar stepper motor control family
2006-01-13 NJR H-bridge driver IC targets small stepper motor apps
The NJU7382 dual H-bridge driver IC from New Japan Radio is designed for low voltage small stepper motor applications.
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