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The TMC5272AWX Stepper Motor controller is a high-performance two-axis stepper controller and driver IC with serial communication interfaces (SPI and UART). The DC voltage range of the motor controller is 2.1V to 20V. The TMC5272AWX stepper motor controller is equipped with four 20V half-bridges. The controller features high integration, high energy efficiency and small size, enabling miniature and scalable systems for cost-effective solutions. TMC5272AWX controller diagnostics and protection features include short-circuit protection, overcurrent protection, thermal shutdown, and undervoltage lock.

The TMC5272AWX controller is ideal for wearables, personal portable devices, optical systems, CCTV, small printing, scanning equipment, laboratory and office automation, and space-constrained stepper motor applications.

The TMC5272AWX has the following features:

Voltage range: 2.1V to 20VDC

Four 20V half-bridges

Low RDS(ON) (HS+LS) : 0.31Ω (typical value, TA= 25°C)

Rated current for each H-bridge (typical at 25 °C) :

Bridge peak current IMAX = 3AMAX

Full scale current IFS = 0.8ARMS (1.12A sine wave peak)

Fully integrated Non-destructive Current Inspection (IC)

Eight-point motion controller minimizes jumps

Automatic 2D line track with axis interpolation

Step/direction interface with microPLASE™ step interpolation

SPI or single-wire UART interface

Two orthogonal encoder interfaces

Two reference switch inputs

TriCoder sensorless shutdown out of step detection and full step encoder

Maximum resolution, 256 microsteps per full step

StealthChop2 Silent motor works with SpreadCycle™ in high dynamic chopper mode

StallGuard2™ and StallGuard4™ sensorless motor load detection

CoolStep® Current control saves up to 75% of energy

Passive braking and continuous flow mode

Bridge Disable, reset, and low power modes

Motor phase and chip temperature measurement

Full protection and diagnosis

2.97mm x 3.13mm, 36-pin WLCSP

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.