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DRV8334PHPR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 60-V 1000-mA to 2000-mA 3-phase gate driver with accurate current sensing 48-HTQFP -40 to 125

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DRV8334PHPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PHP0048P
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DRV8334PHPR - Texas Instruments  - 3D model - Quad Flat Packages - PHP0048P
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DRV8334PHPR Details

  • Manufacturer Part Number:

    DRV8334PHPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    YES

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    PUSH-PULL

  • Output Peak Current Limit-Nom:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    HQFP48,.35SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    40 mA

  • Supply Voltage-Max:

    60 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    60 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Turn-off Time:

    0.15 µs

  • Turn-on Time:

    0.15 µs

  • Width:

    7 mm

DRV8334PHPR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VM pin is 18V, but it's recommended to keep it below 16V to ensure reliable operation.
  • The DRV8334PHPR can be configured for 3-phase or 6-step operation by setting the MODE pin high or low, respectively. For 3-phase operation, connect the MODE pin to VCC, and for 6-step operation, connect it to GND.
  • The RSENSE pin is used to sense the current flowing through the motor windings. Connect a sense resistor (RSENSE) between the RSENSE pin and GND, and the device will use the voltage across this resistor to monitor the motor current.
  • The DRV8334PHPR has built-in overcurrent protection (OCP) that can be enabled by connecting the OCP pin to VCC. The device will limit the current to the programmed value (set by the RSENSE resistor) to prevent damage from overcurrent conditions.
  • To ensure reliable operation and minimize thermal issues, it's recommended to follow the layout guidelines in the datasheet, including keeping the device away from heat sources, using a heat sink, and ensuring good thermal conductivity between the device and the PCB.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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