Specification	TMC260C-PA

Applications	General Purpose
Current - Output	2 A
Function	Driver - Fully Integrated, Control and Power Stage
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 (4)
Package / Case	44-LQFP
Step Resolution [Max]	0.00390625
Step Resolution [Min]	1
Supplier Device Package	44-PQFP (10x10)
Technology	Power MOSFET
Voltage - Load [Max]	39 V
Voltage - Load [Min]	9 V
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	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	Mounting Type	Package / Case	Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Load [Max]	Voltage - Load [Min]	Output Configuration	Current - Output	Motor Type - Stepper	Step Resolution [Min]	Step Resolution [Max]	Function	Technology	Applications
Analog Devices Inc./Maxim Integrated TMC260-PA	Surface Mount	44-LQFP	SPI Step/Direction	5.25 V	3 V	-40 C	125 °C	44-PQFP (10x10)	39 V	9 V	Half Bridge (4)	2 A	Bipolar	1	0.00390625	Driver - Fully Integrated Control and Power Stage	Power MOSFET	General Purpose
Analog Devices Inc./Maxim Integrated TMC260C-PA	Surface Mount	44-LQFP	SPI Step/Direction	5.25 V	3 V	-40 C	125 °C	44-PQFP (10x10)	39 V	9 V	Half Bridge (4)	2 A	Bipolar	1	0.00390625	Driver - Fully Integrated Control and Power Stage	Power MOSFET	General Purpose
Analog Devices Inc./Maxim Integrated TMC260C-PA-T	Surface Mount	44-LQFP	SPI Step/Direction	5.25 V	3 V	-40 C	125 °C	44-PQFP (10x10)	39 V	9 V	Half Bridge (4)	2 A	Bipolar	1	0.00390625	Driver - Fully Integrated Control and Power Stage	Power MOSFET	General Purpose
Analog Devices Inc./Maxim Integrated TMC260-PA-T	Surface Mount	44-LQFP	SPI Step/Direction	5.25 V	3 V	-40 C	125 °C	44-PQFP (10x10)	39 V	9 V	Half Bridge (4)	2 A	Bipolar	1	0.00390625	Driver - Fully Integrated Control and Power Stage	Power MOSFET	General Purpose

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2930	$ 8.92
	Tray	1	$ 7.83
		10	$ 5.48
		25	$ 4.95

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