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Texas Instruments DRV10987SPWPR

Part No.:: DRV10987SPWPR

Manufacturer:: Texas Instruments

Package:: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:: DRV10987SPWPR.pdf

Description:: IC MOTOR DRVR 4.5V-45V 24HTSSOP

In Stock:: 2852

Quantity:: Add To Cart

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DRV10987SPWPR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MotorType-Stepper:
-
MotorType-ACDC:
Brushless DC (BLDC)
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (3)
Interface:
Analog, I²C, PWM
Technology:
Power MOSFET
StepResolution:
-
Applications:
Appliance
Current-Output:
2A
Voltage-Supply:
4.5V ~ 45V
Voltage-Load:
6.2V ~ 28V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

DRV10987SPWPR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV10987SPWPR 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 DRV10987SPWPR 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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DRV10987SPWPR information

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DRV10987SPWPR Typical application Circuitry

DRV10987SPWPR

The DRV10987SPWPR is part of Texas Instruments' DRV109xx series, a family of sensorless brushless DC (BLDC) motor drivers that integrate advanced control algorithms, providing efficient and quiet motor operation without the need for external Hall effect sensors. This series is designed for applications requiring smooth and efficient motor control, such as fans, pumps, and household appliances. The "DRV10987" denotes the specific model within this series, which features an integrated MOSFET H-bridge, "SPWP" likely refers to the package type, which is a 24-pin HTSSOP, and "R" indicates that it is provided in tape and reel packaging for automated assembly processes.

1. Integration of DRV10987SPWPR in the DRV109xx Motor Driver Series: As a sensorless BLDC motor driver, the DRV10987SPWPR utilizes back-EMF sensing to control the motor, eliminating the need for external Hall sensors. It is optimized for applications that demand quiet operation, low vibration, and high energy efficiency.

2. Pin Configuration and Connection Strategy: The DRV10987SPWPR includes pins for motor power supply (VM), ground (GND), motor outputs (OUTx) connected directly to the BLDC motor phases, control inputs (such as PWM or I2C for speed control and configuration), and feedback pins for fault reporting and motor status. To integrate this device, connect VM to the motor power supply and GND to the system ground. The motor outputs should be connected to the respective phases of the BLDC motor. Control inputs should be interfaced with the output from a microcontroller or control unit, setting up the desired control scheme. Feedback pins can be connected to the microcontroller to monitor the motor status and fault conditions.

3. Effective Implementation of DRV10987SPWPR in Motor Control Circuits: To effectively use the DRV10987SPWPR in a motor control system, ensure stable power connections with appropriate decoupling capacitors close to the VM and GND pins. Configure the control inputs according to the desired control interface (PWM, I2C, or analog voltage) and connect them to the controlling microcontroller. The motor outputs should be securely connected to the BLDC motor, taking into account the motor's electrical specifications and ensuring proper phase connections.

4. Optimizing DRV10987SPWPR Performance: Achieving optimal motor control with the DRV10987SPWPR involves careful PCB layout to minimize electrical noise and ensure robust connections for the power and signal lines. This includes using thick traces for motor outputs, proper routing and filtering of control signals, and thermal management considerations to dissipate heat effectively.

5. Strategic Design Considerations for DRV10987SPWPR Applications: Utilizing the DRV10987SPWPR effectively requires an understanding of its sensorless control algorithm, drive capabilities, and configurable parameters. System designers should account for these aspects, ensuring the motor driver is correctly configured for the application's specific requirements, including speed range, torque, and desired control interfaces.

6. Versatile Applications of DRV10987SPWPR: The DRV10987SPWPR's integration of advanced control features and sensorless operation make it suitable for a wide range of applications that require efficient and reliable BLDC motor control, such as HVAC systems, cooling fans, pumps, and small household appliances.

In summary, the DRV10987SPWPR from Texas Instruments' DRV109xx series represents an advanced solution for sensorless BLDC motor control, offering quiet operation and high efficiency. Successful integration into electronic systems requires careful planning regarding pin connections, PCB layout, and system configuration, ensuring that the DRV10987SPWPR effectively meets the demands of applications requiring precise and energy-efficient motor control.

DRV10987SPWPR FAQ

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6. What is the process for return or replacement of DRV10987SPWPR?

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 DRV10987SPWPR we delivered, we will accept the replacement or return of the DRV10987SPWPR 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 DRV10987SPWPR.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations