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Name: DRV8305NPHPR
Brand: Texas Instruments
SKU: DRV8305NPHPR
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 DRV8305NPHPR

Part No.:: DRV8305NPHPR

Manufacturer:: Texas Instruments

Package:: 48-PowerTQFP

Datasheet:: DRV8305NPHPR.pdf

Description:: IC MTR DRV MULTI 4.4-45V 48HTQFP

In Stock:: 3240

Quantity:: Add To Cart

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DRV8305NPHPR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MotorType-Stepper:
Multiphase
MotorType-ACDC:
-
Function:
Controller - Commutation, Direction Management
OutputConfiguration:
Pre-Driver - Half Bridge (3)
Interface:
PWM, SPI
Technology:
Power MOSFET
StepResolution:
-
Applications:
Three-Phase BLDC, PMSM Motors
Current-Output:
-
Voltage-Supply:
4.4V ~ 45V
Voltage-Load:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

DRV8305NPHPR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV8305NPHPR 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 DRV8305NPHPR 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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DRV8305NPHPR information

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DRV8305NPHPR Typical application Circuitry

The DRV8305NPHPR is a gate driver IC designed for three-phase motor systems. It incorporates three half-bridge drivers to drive external NMOS/PMOS transistor pairs configured to drive a three-phase brushless DC motor, a permanent magnet synchronous motor, or even stepper motors. Here's a basic example of how to use it in an application circuit:

1. Power Supply: This IC typically requires two power supply voltages. A high voltage (8V to 60V) supply is needed for the half-bridge drivers (connect this to the PVDD pins). A lower voltage supply (3.3V or 5V) is required for the internal logic and control circuitry (connect this to the VDD and VGLS pins). Decoupling capacitors should be used with both power supplies for stability.
2. Gate Drive Outputs: Connect the outputs of the gate driver (GHx and GLx pins) to the gate of the appropriate high- and low-side MOSFETs in your three-phase motor bridge circuit.
3. Input Signals: The DRV8305NPHPR accepts three PWM input signals for controlling the three half-bridge drivers (connect these to the INHA, INHB, and INHC pins).
4. Protection Features: The DRV8305NPHPR includes several protection features such as undervoltage lockout, overcurrent protection, and thermal shutdown. Make sure to connect the relevant pins (e.g., the nFAULT and nOCTW pins) to your microcontroller or other control circuitry to properly monitor the status of the device.
5. Bootstrap Diodes: This IC includes built-in bootstrap diodes for the high-side gate drivers. Connect a bootstrap capacitor from the BOOTx pin to the corresponding Hx pin for each half-bridge driver.
6. Enable Pin: The DRV8305NPHPR device is enabled or disabled via the EN_GATE pin.
7. Ground: Connect all the GND pins to the system ground.
This is a basic overview. For specific motor control requirements and further details on how to use the DRV8305NPHPR, please refer to its datasheet and any relevant application notes provided by Texas Instruments. Always design your circuit according to the requirements of your specific application and the recommendations provided in the datasheet.

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(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 DRV8305NPHPR.

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

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(1)Inform us within 90 days

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