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DRV8305NPHPR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers Three Phase Gate Driver with Three Integrated Current Shunt Amplifiers 48-HTQFP -40 to 125

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DRV8305NPHPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PHP (S-PQFP-G48)
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DRV8305NPHPR - Texas Instruments  - 3D model - Quad Flat Packages - PHP (S-PQFP-G48)
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DRV8305NPHPR Details

  • Manufacturer Part Number:

    DRV8305NPHPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    YES

  • Input Characteristics:

    DIFFERENTIAL

  • 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

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP48,.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 Voltage-Max:

    45 V

  • Supply Voltage-Min:

    4.4 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    45 V

  • Supply Voltage1-Min:

    4.4 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:

    0.2 µs

  • Turn-on Time:

    0.2 µs

  • Width:

    7 mm

DRV8305NPHPR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VM pin is 50V, but it's recommended to keep it below 40V for reliable operation.
  • The bootstrap capacitor value depends on the switching frequency, output current, and voltage. A general guideline is to use a capacitor with a value between 10nF to 100nF. TI recommends using a 22nF capacitor for most applications.
  • The EN (enable) pin is used to enable or disable the driver. When EN is high, the driver is enabled, and when EN is low, the driver is disabled. You can use the EN pin to implement a shutdown or standby mode in your system.
  • The DRV8305NPHPR has a built-in thermal protection feature that shuts down the driver if the junction temperature exceeds 170°C. To handle this, you can implement a thermal monitoring system to detect when the driver is in thermal shutdown, and then take corrective action, such as reducing the load or providing cooling.
  • TI recommends a 4-layer PCB with a solid ground plane, and to keep the high-current paths short and wide. The bootstrap capacitor should be placed close to the VM pin, and the gate drive traces should be kept short and away from noise-sensitive areas.

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DRV8305NPHPR Overview

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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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