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DRV591VFPR - Texas Instruments

Description: 1.2-A HIGH-EFFICIENCY PWM POWER Amplifier

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DRV591VFPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - VFP(S-PQFP-G32)
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DRV591VFPR - Texas Instruments  - 3D model - Quad Flat Packages - VFP(S-PQFP-G32)
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DRV591VFPR Details

  • Manufacturer Part Number:

    DRV591VFPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    OVER CURRENT; THERMAL

  • Driver Number of Bits:

    2

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.8 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Position:

    QUAD

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

    30

  • Width:

    9 mm

DRV591VFPR Frequently Asked Questions (FAQs)

  • The DRV591VFPR can operate from -40°C to 125°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
  • The DRV591VFPR requires a 3.3V or 5V power supply, and it's recommended to use a decoupling capacitor (e.g., 0.1uF) close to the VCC pin to filter out noise and ensure stable operation.
  • The DRV591VFPR can handle a maximum current of 1.5A per channel, but it's recommended to keep the current below 1A for optimal performance and to prevent overheating.
  • The DRV591VFPR can be configured for half-bridge or full-bridge operation by connecting the appropriate pins (e.g., HIN, LIN, HOUT, LOUT) and setting the MODE pin accordingly. Refer to the datasheet for specific configuration details.
  • The EN (enable) pin is used to enable or disable the DRV591VFPR. When EN is high, the device is enabled, and when EN is low, the device is disabled and enters a low-power state.

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DRV591VFPR 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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