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Name: DRV8803PWPR
Brand: Texas Instruments
SKU: DRV8803PWPR
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 DRV8803PWPR

Part No.:: DRV8803PWPR

Manufacturer:: Texas Instruments

Package:: 16-PowerTSSOP (0.173, 4.40mm Width)

Datasheet:: DRV8803PWPR.pdf

Description:: IC MTR DRV UNIPLR 8.20V 16HTSSOP

In Stock:: 3833

Quantity:: Add To Cart

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DRV8803PWPR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV8803PWPR 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 DRV8803PWPR 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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DRV8803PWPR Typical application Circuitry

DRV8803PWPR

The DRV8803PWPR is part of Texas Instruments' DRV8803 series, which specializes in motor driver solutions, particularly for brushed DC motors. This series is well-known for its efficiency and adaptability, making it a popular option in a wide range of areas including as automotive, industrial, and consumer electronics. The DRV8803PWPR stands out for its quad-channel output, allowing it to control up to four motors independently, and includes advanced features such as overcurrent protection, thermal shutdown, and a broad operating voltage range.

1. Power Supply Configuration: The DRV8803PWPR operates within a voltage range of 8V to 38V. Within this range, the VM pin should be connected to a power supply. To ensure stability and minimize noise, a decoupling capacitor near the VM pin is recommended.

2. Grounding Setup (PGND and AGND Pins): The device features separate Power Ground (PGND) and Analog Ground (AGND) pins. To achieve best performance and noise reduction for the DRV8803PWPR, connect both PGND and AGND to the system ground.

3. Motor Phase Connections (OUTx Pins): The DRV8803PWPR controls motors through its OUT1, OUT2, OUT3, and OUT4 pins, allowing for independent control of up to four motors. These pins should be linked to the relevant motor terminals.

4. Input Signal Integration (INx Pins): The INx pins (IN1, IN2, IN3, IN4) receive control signals that govern the operation of the motors. Connect these to control outputs from a microcontroller or another control system.

5. PWM Control (nSLEEP and nFAULT Pins): The DRV8803PWPR includes nSLEEP and nFAULT pins for enabling/disabling the device and signaling fault conditions, respectively. These pins should be linked to a microcontroller for effective motor operation and fault monitoring.

6. Current Sensing (ISEN Pin): The ISEN pin is dedicated to current sensing, vital for monitoring the current draw of the motors. This pin should be connected to a current sensing resistor for precise measurement.

7. PCB Layout Strategy: When designing the PCB for the DRV8803PWPR, prioritize efficient routing for high-current paths and separate power and signal traces to minimize electromagnetic interference.

8. Thermal Management and Protective Measures: Considering the DRV8803PWPR's power handling capabilities, implementing thermal management solutions like heatsinks and protective components such as resistors and capacitors is advisable for enhanced performance and longevity.

In summary, the DRV8803PWPR is a versatile and capable motor driver, ideal for controlling multiple brushed DC motors in various applications. Proper connections for the power supply, grounding, motor phases, control inputs, PWM, current sensing, and fault indication, combined with careful PCB design and effective thermal management, are essential for maximizing the effectiveness of the DRV8803PWPR in your motor control systems.

DRV8803PWPR information

DRV8803PWPR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MotorType-Stepper:
Unipolar
MotorType-ACDC:
Brushed DC
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Low Side (4)
Interface:
Parallel
Technology:
Power MOSFET
StepResolution:
-
Applications:
General Purpose
Current-Output:
1A
Voltage-Supply:
8.2V ~ 60V
Voltage-Load:
8.2V ~ 60V
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

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3. Are the DRV8803PWPR price and inventory displayed accurate?

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6. What is the process for return or replacement of DRV8803PWPR?

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 DRV8803PWPR we delivered, we will accept the replacement or return of the DRV8803PWPR 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 DRV8803PWPR.

(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