Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

TMC5271AWX is a miniaturized smart high-performance single-axis stepper motor controller and driver IC with serial communication interfaces (SPI and UART) and extensive diagnostic capabilities. Highest integration, high energy efficiency, and a small form factor enable miniaturized and scalable systems for cost-effective solutions.

Benefits and Features

2.1V to 20V DC Voltage Range

Two 20V H-Bridges

Low RDS(ON) (HS Plus LS): 0.155Ω Typical (TA = +25°C)

Current Ratings per H-Bridge (Typical at +25°C):

Bridge Peak Current IMAX = 3.0AMAX

Full-Scale Current IFS = 1.6ARMS (2.24A SineWave Peak)

Fully Integrated Lossless Current Sensing (ICS)

Eight-Point Motion Controller for Minimum Jerk

SPI or Single-Wire UART Interface

Quadrature Encoder Interface

Reference Switch Inputs

Highest Resolution with 256 Microsteps per Full Step

CoolStep® Current Control for Energy Savings up to 75%

Passive Braking and Freewheeling Mode

Bridge Disable, Reset, and Low-Power Mode

Motor Phase and Chip Temperature Measurement

Full Protection and Diagnostics

Applications

Wearables

Personal Portable Devices

Optical Systems, Lens Control

Patch and Insulin Pumps

Pipettes and Liquid Handling

Small Printing and Scanning Devices

Lab and Office Automation

Space-Constrained Stepper Motor Applications

• 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?

  A: You can inquire through the website, or by phone and email.

• 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.