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TMC260 Datasheet PDF

Part Series:TMC260 Series
Category:Motor Drivers
Description:TRINAMIC TMC260-PA Motor Driver, Stepper, -0.5V to 40V supply, 10V/2A/8Outputs, PQFP-44
Document:TMC260-PA Datasheet PDF (53 Pages)

TMC260 Motor Drivers Datasheet PDF

#1
TMC260-PA
1.4
Trinamic Motion Control
#2
TMC260A-PA
1.4
Trinamic Motion Control
#3
TMC260-PA-T
0.9
Trinamic Motion Control
#4
TMC260A-PA-T
0.6
Trinamic Motion Control

TMC260-PA - Trinamic Motion Control Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
44 Pin
Supply Voltage (DC)
-500 mV (min)
Operating Voltage
9VDC ~ 39VDC
Case/Package
LQFP-44
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TMC260-PA - Trinamic Motion Control Function Overview

The TMC260-PA is an energy efficient high precision Micro Stepping Driver IC for bi-polar stepper motors with integrated power MOSFETs. The unique high resolution sensorless load detection stallGuard2™ is used to for the worlds first integrated load dependent current control feature called coolStep™. The ability to read out the load and detect an overload makes this an optimum choice for drives where a high reliability is desired at a low cost. The new patented spread Cycle™ PWM mixed decay chopper scheme ensures best zero crossing performance as well as high speed operation. The IC can be driven with Step & Direction signals as well as by serial SPI™ interface. Using the microPlyer™ allows to operate the motor with highest 256 µStep smoothness reducing the input frequency to 16 µSteps. A full set of protection and diagnostic features makes this device very rugged. It directly drives stepper motors with up to 2A.
SPI, step or direction interface
Stepper supported motor
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