Specification	TMC2660C-PA

Applications	General Purpose
Current - Output	2.8 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
Technology	Power MOSFET
Voltage - Load [Max]	30 V
Voltage - Load [Min]	9 V
Voltage - Supply [Max]	5 V
Voltage - Supply [Min]	3.3 V

TMC2660 Series

Part	Operating Temperature [Min]	Operating Temperature [Max]	Step Resolution [Min]	Step Resolution [Max]	Output Configuration	Applications	Motor Type - Stepper	Mounting Type	Voltage - Load [Max]	Voltage - Load [Min]	Function	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Output	Interface	Supplier Device Package	Package / Case	Technology	Supplied Contents	Utilized IC / Part	Contents	Type	Secondary Attributes	Primary Attributes
Analog Devices Inc./Maxim Integrated TMC2660-PA-T	-40 C	125 °C	1	0.00390625	Half Bridge (4)	General Purpose	Bipolar	Surface Mount	30 V	9 V	Driver - Fully Integrated Control and Power Stage	5 V	3.3 V	2.8 A	SPI Step/Direction	44-PQFP (10x10)	44-LQFP	Power MOSFET
Analog Devices Inc./Maxim Integrated TMC2660-PA	-40 C	125 °C	1	0.00390625	Half Bridge (4)	General Purpose	Bipolar	Surface Mount	30 V	9 V	Driver - Fully Integrated Control and Power Stage	5 V	3.3 V	2.8 A	SPI Step/Direction	44-PQFP (10x10)	44-LQFP	Power MOSFET
Analog Devices Inc./Maxim Integrated TMC2660C-PA-T	-40 C	125 °C	1	0.00390625	Half Bridge (4)	General Purpose	Bipolar	Surface Mount	30 V	9 V	Driver - Fully Integrated Control and Power Stage	5 V	3.3 V	2.8 A	SPI Step/Direction	44-PQFP	44-LQFP	Power MOSFET
Analog Devices Inc./Maxim Integrated TMC2660-EVAL																			Board(s)	TMC2660	Board(s)	Power Management
Analog Devices Inc./Maxim Integrated TMC2660C-PA	-40 C	125 °C	1	0.00390625	Half Bridge (4)	General Purpose	Bipolar	Surface Mount	30 V	9 V	Driver - Fully Integrated Control and Power Stage	5 V	3.3 V	2.8 A	SPI Step/Direction	44-PQFP	44-LQFP	Power MOSFET
Analog Devices Inc./Maxim Integrated TMC2660-BOB																			Board(s)	TMC2660	Board(s)	Power Management	SPI Interface(s)	Motors (Stepper)

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	2104	$ 7.98
	Tray	1	$ 7.03
		10	$ 4.88
		25	$ 4.33
		80	$ 4.30

Description

General part information

TMC2660 Series

The TMC2660 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 TMC2660 is capable of driving up to 4A of current from each output (with proper heatsinking). TMC2660 is designed for a supply voltage of 9 to 30V. 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