TMC260C-PA-T

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Analog Devices Inc./Maxim Integrated

STEPPER MOTOR DRIVER 5 TO 40V, UP TO 1.4A WITH S/D AND SPI INTERFACE, 256 ΜSTEPS, COOLSTEP, STALLGUARD2 AND SPREADCYCLE

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TMC260C-PA-T

Active

Analog Devices Inc./Maxim Integrated

STEPPER MOTOR DRIVER 5 TO 40V, UP TO 1.4A WITH S/D AND SPI INTERFACE, 256 ΜSTEPS, COOLSTEP, STALLGUARD2 AND SPREADCYCLE

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Description Specifications Series Pricing CAD Documents

Description

General part information

TMC260 Series

The TMC260 provides an integrated motor driver solution for Laboratory Automation, 3D-Printing, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the sensorless stall detection technology StallGuard2™ and the sensorless load dependent current control CoolStep™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon TrenchFET power MOSFETs configured as full H-bridges to drive the motor windings. The TMC260 is capable of driving up to 2A of current from each output (with proper heatsinking). TMC260 is designed for a supply voltage of 9 to 40V. The device has a SPI interface for configuration and diagnostics and a step and direction interface.ApplicationsTextile, Sewing MachinesFactory AutomationLab AutomationLiquid HandlingMedicalOffice AutomationPrinter and ScannerCCTV, SecurityATM, Cash recyclerPOSPumps and ValvesHeliostat ControllerCNC Machines

Technical Specifications

Parameters and characteristics for this part

Specification	TMC260C-PA-T

Applications	General Purpose
Current - Output	2 A
Function	Control and Power Stage, Driver - Fully Integrated
Half-Bridge Count	4
Interface	Step/Direction, SPI
Motor Type - Stepper	Bipolar
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Half Bridge
Package / Case	44-LQFP
Package Length	10 mm
Package Name	44-PQFP
Package Width	10 mm
Step Resolution (Max)	1
Step Resolution (Min)	0.00390625
Technology	Power MOSFET
Voltage - Load (Max)	39 V
Voltage - Load (Min)	9 V
Voltage - Supply (Maximum)	5.25 V
Voltage - Supply (Minimum)	3 V

TMC260 Series

Stepper motor driver 5 to 40V, up to 1.4A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle

Part	Applications	Technology	Function	Step Resolution (Max)	Step Resolution (Min)	Motor Type - Stepper	Current - Output	Half-Bridge Count	Output Configuration	Voltage - Load (Max)	Voltage - Load (Min)	Package Length	Package Name	Package Width	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Interface	Package / Case	Mounting Type
Analog Devices Inc./Maxim Integrated TMC260-PA	General Purpose	Power MOSFET	Control and Power Stage Driver - Fully Integrated	1	0.00390625	Bipolar	2 A	4	Half Bridge	39 V	9 V	10 mm	44-PQFP	10 mm	125 °C	-40 °C	5.25 V	3 V	SPI Step/Direction	44-LQFP	Surface Mount
Analog Devices Inc./Maxim Integrated TMC260C-PA	General Purpose	Power MOSFET	Control and Power Stage Driver - Fully Integrated	1	0.00390625	Bipolar	2 A	4	Half Bridge	39 V	9 V	10 mm	44-PQFP	10 mm	125 °C	-40 °C	5.25 V	3 V	SPI Step/Direction	44-LQFP	Surface Mount
Analog Devices Inc./Maxim Integrated TMC260C-PA-T	General Purpose	Power MOSFET	Control and Power Stage Driver - Fully Integrated	1	0.00390625	Bipolar	2 A	4	Half Bridge	39 V	9 V	10 mm	44-PQFP	10 mm	125 °C	-40 °C	5.25 V	3 V	SPI Step/Direction	44-LQFP	Surface Mount
Analog Devices Inc./Maxim Integrated TMC260-PA-T	General Purpose	Power MOSFET	Control and Power Stage Driver - Fully Integrated	1	0.00390625	Bipolar	2 A	4	Half Bridge	39 V	9 V	10 mm	44-PQFP	10 mm	125 °C	-40 °C	5.25 V	3 V	SPI Step/Direction	44-LQFP	Surface Mount

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TMC260C Data Sheet (Rev.1.03)

TMC260C-PA-T | Datasheet