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See Technical Specifications

TMC4671-LA +BOM

QFN76 Package with UART and SPI Communication Interfaces

Manufacturer:

Analog Devices Inc.
Mfr.Part #:

TMC4671-LA
Datasheet:

TMC4671-LA Datasheet (PDF)
Motor Type - Stepper:

Multiphase
Motor Type - AC, DC:

Brushless DC (BLDC), PMSM, DC
Function:

Controller - Commutation, Direction Management
Output Configuration:

Pre-Driver - High Side/Low Side
EDA/CAD Models:

Request Free CAD Models for TMC4671-LA

TMC4671-LA General Description

Motor Type = DC / Motor Type = PMSM / Motor Type = Stepper / Outputs = 20 / Interfaces = UART / Interfaces = SPI / Interfaces = STEP / DIR / Supply Current mA = 70 / Output Current mA = 10 / Output Voltage V = 2.64 / Supply Voltage Min. V = 3.15 / Supply Voltage Max. V = 3.45 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = QFN / Pins = 76 / Mounting Type = SMD / Length mm = 10.5 / Width mm = 6.5 / Height mm = 0.9

Specifications

Motor Type - Stepper	Multiphase	Motor Type - AC, DC	Brushless DC (BLDC), PMSM, DC
Function	Controller - Commutation, Direction Management	Output Configuration	Pre-Driver - High Side/Low Side
Interface	SPI, Step/Direction	Technology	Power MOSFET
Applications	Servo	Current - Output	4mA
Voltage - Supply	3.15V ~ 3.45V	Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Base Product Number	TMC4671