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Name: DRV8889QPWPRQ1
Brand: Texas Instruments
SKU: DRV8889QPWPRQ1
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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Texas Instruments DRV8889QPWPRQ1

Part No.:: DRV8889QPWPRQ1

Manufacturer:: Texas Instruments

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

Datasheet:: DRV8889QPWPRQ1.pdf

Description:: AUTOMOTIVE STEPPER DRIVER

In Stock:: 3454

Quantity:: Add To Cart

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DRV8889QPWPRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
MotorType-Stepper:
Bipolar
MotorType-ACDC:
-
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
SPI, Step/Direction
Technology:
NMOS
StepResolution:
1 ~ 1/256
Applications:
Automotive
Current-Output:
1.5A
Voltage-Supply:
0V ~ 5.5V
Voltage-Load:
4.5V ~ 45V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

DRV8889QPWPRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV8889QPWPRQ1 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 DRV8889QPWPRQ1 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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DRV8889QPWPRQ1 information

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DRV8889QPWPRQ1 Typical application Circuitry

DRV8889QPWPRQ1 is a motor driver chip that has been engineered and distributed by Texas Instruments. This IC stands out for its ability to control a brushed DC motor or one winding of a stepper motor, along with other functionalities.

Key Applications of DRV8889QPWPRQ1: This device finds its applications majorly in industrial systems and automotive systems like robotics, factory automation, and automated guide vehicles, where the control of DC motors or stepper motors is required.

Noteworthy Features of DRV8889QPWPRQ1:

The DRV8889QPWPRQ1 chip comes equipped with several functionalities including:

- Wide supply voltage range from 4.5 V to 38 V, which supports a wide range of motors.

- It allows for motor current regulation through either a low-side current-sense resistor or the motor coil low-side voltage (senseless operation).

- It provides comprehensive protection against potential pitfalls such as overcurrent, overtemperature, undervoltage lockout, and other potential risks.

Let's now dive into how one might interface the DRV8889QPWPRQ1 within an automated guide vehicle system.

Circuit Connections:

1. Supply Voltage (VM, Pin 14): This pin needs to be connected to a power supply that's within the chip's operational voltage range.

2. Ground Connections (PGND, Pin 10): These pins need to be attached to your circuit's ground.

3. Motor Outputs (OUT1 and OUT2, Pins 6 and 7): These pins are where you connect the DC motor.

4. Phase/Enable Inputs (PH/EN, Pins 2 and 3): These pins are used to control the direction and enable the state of the motor.

When working with the DRV8889QPWPRQ1, you should consider the following points:

1. Power Supply: Make sure the power supply lies within the chip's operating voltage range to prevent damage or erratic operation.

2. Heat Dissipation: To keep the temperature within predetermined ranges, adequate heat sinking and airflow should be offered.

3. PCB Layout: Design the layout such that the trace lengths are as short as possible to reduce noise and maintain signal integrity.

4. Protection Features: DRV8889QPWPRQ1 has integrated protection features. Properly configure these based on the specific application needs.

Summing it all up, the DRV8889QPWPRQ1 is an efficient, integrated solution for controlling a brushed DC motor or one winding of a stepper motor. Its robust protection features and versatile operation make it a suitable choice for an array of applications in the industrial and automotive sectors.

DRV8889QPWPRQ1 FAQ

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3. Are the DRV8889QPWPRQ1 price and inventory displayed accurate?

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6. What is the process for return or replacement of DRV8889QPWPRQ1?

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 DRV8889QPWPRQ1 we delivered, we will accept the replacement or return of the DRV8889QPWPRQ1 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 DRV8889QPWPRQ1.

(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