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Name: DRV8323HRTAR
Brand: Texas Instruments
SKU: DRV8323HRTAR
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 DRV8323HRTAR

Part No.:: DRV8323HRTAR

Manufacturer:: Texas Instruments

Package:: 40-WFQFN Exposed Pad

Datasheet:: DRV8323HRTAR.pdf

Description:: IC MTR DRV MULTPHAS 6-60V 40WQFN

In Stock:: 3681

Quantity:: Add To Cart

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DRV8323HRTAR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MotorType-Stepper:
Multiphase
MotorType-ACDC:
Brushless DC (BLDC)
Function:
Controller - Commutation, Direction Management
OutputConfiguration:
Half Bridge (3)
Interface:
Hardware
Technology:
Power MOSFET
StepResolution:
-
Applications:
Brushless DC (BLDC)
Current-Output:
5mA
Voltage-Supply:
6V ~ 60V
Voltage-Load:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

DRV8323HRTAR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV8323HRTAR 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 DRV8323HRTAR 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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DRV8323HRTAR information

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DRV8323HRTAR Typical application Circuitry

DRV8323HRTAR

The DRV8323HRTAR is a member of Texas Instruments' DRV8323 series, renowned for its advanced motor drivers, specifically designed for three-phase brushless DC (BLDC) motors. This series is widely used in applications demanding high efficiency and precise control, such as in automotive, industrial, and consumer electronics. The DRV8323HRTAR is notable for its integrated six half-bridge drivers, comprehensive protection features, and a range of configurable options, making it a versatile choice for sophisticated motor control systems.

1. Power Supply Association: The DRV8323HRTAR is designed for a power supply range of 6V to 60V. Connect the VM pin to a suitable power source within this range. To maintain a stable power supply and reduce noise, a decoupling capacitor placed near the VM pin is advisable.

2. Grounding Techniques (PGND and AGND Pins): This device features separate power ground (PGND) and analog ground (AGND) pins. It is critical to connect both PGND and AGND pins to your system's ground to ensure optimal performance and to minimize electronic noise.

3. Motor Phase Connectivity (GHx and GLx Pins): For controlling the motor, the DRV8323HRTAR uses high-side (GHx) and low-side (GLx) gate driver outputs for each phase (A, B, C). These pins should be connected to the gate terminals of your motor control circuit's power MOSFETs.

4. Input Signal Connections (INx Pins): The INx pins (INA, INB, INC) are dedicated to receiving control signals for the motor's operation. These should be linked to the output from a microcontroller or a dedicated motor control unit.

5. PWM Control (PWM Pins): The DRV8323HRTAR includes PWM pins for motor speed modulation. These pins should be connected to PWM outputs from a microcontroller for effective speed regulation.

6. Current Sensing Functionality (CS Pin): The CS pin on the DRV8323HRTAR is used for current sensing. Attach this pin to a shunt resistor in your circuit for precise monitoring of the motor's current.

7. Fault Indication (nFAULT Pin): The nFAULT pin serves as an indicator of fault conditions such as overcurrent or thermal overload. This pin should be interfaced with a microcontroller to facilitate fault detection and management.

8. PCB Design Considerations: When designing the PCB for the DRV8323HRTAR, focus on minimizing the length of high-current paths and segregating power and signal traces to reduce electromagnetic interference.

9. Heat Management and Protective Components: Considering the power levels handled by the DRV8323HRTAR, implementing thermal management solutions like heatsinks, and incorporating protective components such as resistors and capacitors, is recommended for enhanced durability and performance.

In summary, the DRV8323HRTAR is a highly capable motor driver ideal for controlling three-phase BLDC motors in various applications. Ensuring correct connections for the power supply, grounding, motor phases, control inputs, PWM, current sensing, and fault indication, along with meticulous PCB layout and thermal management, is essential for maximizing the efficiency and longevity of the DRV8323HRTAR in motor control applications.

DRV8323HRTAR FAQ

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6. What is the process for return or replacement of DRV8323HRTAR?

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 DRV8323HRTAR we delivered, we will accept the replacement or return of the DRV8323HRTAR 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 DRV8323HRTAR.

(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