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Texas Instruments DRV8847RTER

Part No.:: DRV8847RTER

Manufacturer:: Texas Instruments

Package:: 16-WFQFN Exposed Pad

Datasheet:: DRV8847RTER.pdf

Description:: DRIVER

In Stock:: 3127

Quantity:: Add To Cart

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DRV8847RTER Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
MotorType-Stepper:
Bipolar
MotorType-ACDC:
Brushed DC
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
PWM
Technology:
Power MOSFET
StepResolution:
-
Applications:
General Purpose
Current-Output:
2A
Voltage-Supply:
0V ~ 5V
Voltage-Load:
2.7V ~ 18V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

DRV8847RTER this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV8847RTER 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 DRV8847RTER 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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DRV8847RTER information

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DRV8847RTER Typical application Circuitry

DRV8847RTER

The DRV8847RTER is part of Texas Instruments' DRV88xx series, a family of motor drivers designed to drive various types of motors, including brushed DC, stepper, and brushless DC motors. The series is known for its integration of advanced control features and protection mechanisms, making it suitable for a wide range of applications from industrial automation to consumer electronics. The "DRV8847" specifies the model within the series, designed for driving brushed DC or stepper motors, and "RTER" likely indicates the package type and reel packaging for automated assembly processes.

1. Integration of DRV8847RTER in the DRV88xx Motor Driver Series: The DRV8847RTER is engineered to provide efficient and precise control of brushed DC or bipolar stepper motors, incorporating features like adjustable current control, microstepping (for stepper motors), and built-in protection circuits. Its versatility and performance make it ideal for applications requiring compact, reliable motor control solutions.

2. Pin Configuration and Detailed Connection Method: The DRV8847RTER typically comes in a compact, surface-mount package with multiple pins dedicated to various functions. These include motor output pins for connecting to the motor windings, input pins for control signals (such as PWM inputs for speed and direction control), power supply pins (VM and VCC) for motor and logic power, and ground (GND) pins. To integrate this device, connect the motor output pins directly to the motor windings, ensuring proper phase connections for stepper motors. The control input pins should be interfaced with the control signals from a microcontroller or another control source, while the power supply pins must be connected to the appropriate power sources, with decoupling capacitors placed close to the device to ensure stable operation.

3. Effective Implementation of DRV8847RTER in Motor Control Circuits: To incorporate the DRV8847RTER into a motor control system, provide a stable power supply to the VM pin for the motor and VCC for the device logic, ensuring that the power supply capabilities match the motor's requirements. Connect the control input pins to the output of the control circuit or microcontroller, configuring the control signals to achieve the desired motor operation (e.g., speed, direction, step size). The motor output pins should be securely connected to the motor windings, with attention to the motor's electrical specifications and wiring configuration.

4. Optimizing DRV8847RTER's Performance: Achieving optimal motor control with the DRV8847RTER involves careful PCB layout to minimize noise and ensure robust motor and logic connections. This includes using thick traces for motor outputs to handle the current, placing decoupling capacitors close to the power pins, and considering thermal management to dissipate heat generated during operation.

5. Strategic Design Considerations for DRV8847RTER Applications: Leveraging the DRV8847RTER effectively requires understanding its operational modes, current control capabilities, and protection features such as overcurrent, thermal shutdown, and undervoltage lockout. System designers should consider these features when integrating the DRV8847RTER into their applications, ensuring compatibility with the motor type and desired control scheme.

6. Versatile Applications of DRV8847RTER: The DRV8847RTER's capabilities make it suitable for various motor control applications, including robotics, automated equipment, consumer electronics, and battery-powered devices, where efficient and reliable motor control is essential.

In summary, the DRV8847RTER from Texas Instruments' DRV88xx series is a sophisticated motor driver designed to control brushed DC or bipolar stepper motors in a wide range of applications. Successful integration into electronic systems requires careful planning regarding pin connections, PCB layout, and thermal management, ensuring that the DRV8847RTER effectively meets the demands of applications requiring precise and reliable motor control.

DRV8847RTER FAQ

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We have a professional and experienced quality control team to strictly verify and test the DRV8847RTER. All suppliers must pass our qualification reviews before they can publish their products including DRV8847RTER on icwhale.com; we pay more attention to the channels and quality of DRV8847RTER products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DRV8847RTER price and inventory displayed accurate?

The price and inventory of DRV8847RTER fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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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 DRV8847RTER?

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 DRV8847RTER we delivered, we will accept the replacement or return of the DRV8847RTER 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 DRV8847RTER.

(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