Integrated Circuits (ICs)

TMC5031-LA-T

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MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS DUAL SILENT STEPPER MOTOR CDRIVER 5 TO 16V, UP TO 1.1A WITH SPI INTERFACE, 256 STEPS, SIXPOINT RAMP CONTROLLER, SPREADCYCLE AND STEALTHCHOP

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DocumentsPackage Drawing - 48L, SAWN QFN-CU 7X7X0

Integrated Circuits (ICs)

TMC5031-LA-T

Active

Analog Devices Inc./Maxim Integrated

MOTOR / MOTION / IGNITION CONTROLLERS & DRIVERS DUAL SILENT STEPPER MOTOR CDRIVER 5 TO 16V, UP TO 1.1A WITH SPI INTERFACE, 256 STEPS, SIXPOINT RAMP CONTROLLER, SPREADCYCLE AND STEALTHCHOP

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DocumentsPackage Drawing - 48L, SAWN QFN-CU 7X7X0

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TMC5031-LA-T

Applications	General Purpose
Function	Driver - Fully Integrated, Control and Power Stage
Interface	SPI
Motor Type - Stepper	Bipolar
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Half Bridge (8)
Package / Case	48-VFQFN Exposed Pad
Step Resolution [Max]	0.00390625
Step Resolution [Min]	1
Supplier Device Package	48-QFN (7x7)
Technology	Power MOSFET
Voltage - Load [Max]	16 V
Voltage - Load [Min]	4.75 V
Voltage - Supply [Max]	5 V
Voltage - Supply [Min]	3.3 V

TMC5031 Series

Dual silent stepper motor cDriver 5 to 16V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop

Part	Applications	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Load [Max]	Voltage - Load [Min]	Technology	Step Resolution [Min]	Step Resolution [Max]	Supplier Device Package	Output Configuration	Voltage - Supply [Max]	Voltage - Supply [Min]	Function	Package / Case	Mounting Type	Interface	Motor Type - Stepper	Supplied Contents	Embedded	Type	Contents	Utilized IC / Part	Primary Attributes	Secondary Attributes
Analog Devices Inc./Maxim Integrated TMC5031-LA-T	General Purpose	-40 C	125 °C	16 V	4.75 V	Power MOSFET	1	0.00390625	48-QFN (7x7)	Half Bridge (8)	5 V	3.3 V	Driver - Fully Integrated Control and Power Stage	48-VFQFN Exposed Pad	Surface Mount	SPI	Bipolar
Analog Devices Inc./Maxim Integrated TMC5031-EVAL-KIT																		Board(s)	32-Bit MCU	Power Management	Board(s)	TMC5031	Motors (Stepper)	Graphical User Interface (GUI)
Analog Devices Inc./Maxim Integrated TMC5031-EVAL																		Board(s)	32-Bit MCU	Power Management	Board(s)	TMC5031	Motors (Stepper)	Graphical User Interface (GUI)
Analog Devices Inc./Maxim Integrated TMC5031-LA	General Purpose	-40 C	125 °C	16 V	4.75 V	Power MOSFET	1	0.00390625	48-QFN (7x7)	Half Bridge (8)	5 V	3.3 V	Driver - Fully Integrated Control and Power Stage	48-VFQFN Exposed Pad	Surface Mount	SPI	Bipolar

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	0	$ 6.32
	Tape & Reel (TR)	2000	$ 5.25
Mouser	N/A	2000	$ 5.88

Description

General part information

TMC5031 Series

The TMC5031 cDriver™ is an integrated motor driver and motion controller solution for CCTV cameras, pumps and other automated equipment applications. The device has two integrated SixPoint™ ramp controllers, microstepping indexers and the sensorless stall detection technology StallGuard2™ and is intended to drive two bipolar stepper motor. The output driver blocks consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC5031 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC5031 is designed for a supply voltage of 5 to 16V. The device provides a SPI interface for configuration and diagnostics and a step and direction interface.APPLICATIONS:CCTV, SecurityAntenna PositioningHeliostat ControllerBattery powered applicationsOffice AutomationATM, Cash recycler, POSLab AutomationLiquid HandlingMedicalPrinter and ScannerPumps and Valves

Documents

Technical documentation and resources

Package Drawing - 48L, SAWN QFN-CU 7X7X0

Package Drawing