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Name: POWERSTEP01TR
Brand: STMicroelectronics
SKU: POWERSTEP01TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics POWERSTEP01TR

Part No.:: POWERSTEP01TR

Manufacturer:: STMicroelectronics

Package:: 89-PowerVQFN

Datasheet:: POWERSTEP01TR.pdf

Description:: IC MTR DRV BIPLR 3.3/5V 89VFQFPN

In Stock:: 2115

Quantity:: Add To Cart

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POWERSTEP01TR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
POWERSTEP
ProductStatus:
Active
MotorType-Stepper:
Bipolar
MotorType-ACDC:
-
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
SPI
Technology:
Power MOSFET
StepResolution:
1 ~ 1/128
Applications:
General Purpose
Current-Output:
10A
Voltage-Supply:
3.3V, 5V
Voltage-Load:
85V (Max)
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

POWERSTEP01TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including POWERSTEP01TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for POWERSTEP01TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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POWERSTEP01TR information

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POWERSTEP01TR Typical application Circuitry

POWERSTEP01TR

The POWERSTEP01TR is a fully integrated stepper motor driver designed to control stepper motors with precision and efficiency, suitable for a wide range of applications requiring precise motor control. It integrates a dual full-bridge gate driver, microstepping controller, and additional features like overcurrent protection, making it a comprehensive solution for driving stepper motors.

Applications and Usage Scenarios

The POWERSTEP01TR is versatile and can be used in applications such as 3D printers, CNC machines, robotic arms, and automated guided vehicles (AGVs). For this explanation, let's focus on its application within a 3D printer.

Key Features and Specifications

- Integrated Dual Full-Bridge Driver: Capable of driving two phases of a stepper motor with up to 85V and 10A.

- Microstepping Support: Offers up to 128 microsteps per step for smooth and precise motor control.

- Advanced Current Control: Features advanced current control algorithms, including predictive current management, for efficient motor operation.

- Comprehensive Protection Features: Includes overcurrent, overtemperature, and undervoltage lockout protection to ensure safe operation.

- SPI Interface: For configuration and control, allowing for dynamic adjustment of motor parameters.

Application Insight: 3D Printer

Integrating the POWERSTEP01TR into a 3D printer to control the movement of the print head along the X, Y, and Z axes involves precise and smooth operation. Below is a detailed guide on connecting the chip to a typical microcontroller unit (MCU) and stepper motor:

Power Supply Connections:

- VMotor (VM): Connect the motor power supply to this pin. The voltage level should match the requirements of the stepper motor, typically between 12V to 48V.

- VLogic (V3.3): Connect a 3.3V supply from the MCU to power the logic circuitry of the POWERSTEP01TR.

Motor Connections:

- Out1, Out2, Out3, Out4: These pins connect to the two coils of the stepper motor, enabling the dual full-bridge to drive the motor. Ensure that the motor phases are correctly connected for proper rotation.

Control and Configuration:

- SPI Interface (SCK, MOSI, MISO, NSS): Use these pins to connect the POWERSTEP01TR to the MCU via SPI, allowing for configuration, control, and monitoring of the driver and motor.

- Reset (RST): This pin can be connected to the MCU to reset the POWERSTEP01TR to its initial state if needed.

Feedback and Monitoring:

- Fault: Connect this pin to an input on the MCU to monitor the fault status. It indicates overcurrent, overtemperature, or other error conditions.

- Busy/Sync: This pin can signal the MCU about the driver's status, useful for synchronizing steps or checking if the device is busy.

Design Considerations

When designing a circuit with the POWERSTEP01TR, consider the following:

- Heat Dissipation: Implement adequate cooling, such as heatsinks or active cooling, especially for high-power applications, to manage the heat generated by the motor and driver.

- Power Supply Stability: Ensure that both the motor and logic power supplies are stable and capable of providing sufficient current for the operation.

- Protection and Filtering: Consider adding external protection circuits and filters to enhance the system's reliability, especially in electrically noisy environments.

- Motor Characteristics: Match the POWERSTEP01TR settings with the stepper motor's specifications, including voltage, current, and step resolution.

- Firmware Integration: Develop robust firmware for the MCU to effectively control the POWERSTEP01TR, including initializing the device, setting parameters, and handling errors.

By incorporating the POWERSTEP01TR into a 3D printer, developers can achieve precise control over stepper motors, enabling high-quality printing with intricate details. Attention to detail in the circuit design, along with careful consideration of the operational and environmental factors, will ensure optimal performance and reliability of the application.

POWERSTEP01TR FAQ

1. How to order POWERSTEP01TR on icwhale.com?

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2. How does icwhale.com guarantee that POWERSTEP01TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the POWERSTEP01TR. All suppliers must pass our qualification reviews before they can publish their products including POWERSTEP01TR on icwhale.com; we pay more attention to the channels and quality of POWERSTEP01TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the POWERSTEP01TR price and inventory displayed accurate?

The price and inventory of POWERSTEP01TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of POWERSTEP01TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the POWERSTEP01TR we delivered, we will accept the replacement or return of the POWERSTEP01TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of POWERSTEP01TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations