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DRV8316CTRGFR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 40-V max 8-A peak 3-phase motor driver with integrated current sensing, FETs, and enhanced CSA specs 40-VQFN -40 to 125 ,-40°C ~ 125°C

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PCB Footprints
DRV8316CTRGFR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGF0040E
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3D Models
DRV8316CTRGFR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGF0040E
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DRV8316CTRGFR Details

  • Manufacturer Part Number:

    DRV8316CTRGFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    3-PHASE BRUSHLESS DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PQCC-N40

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC40,.2X.27,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

DRV8316CTRGFR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the DRV8316CTRGFR evaluation module user's guide (SLVUAE4). It's essential to follow this layout to ensure proper thermal performance, noise reduction, and signal integrity.
  • The sense resistors (RSENSE) should be chosen based on the motor current and the desired current sense accuracy. A lower sense resistor value provides better accuracy but increases power loss. TI recommends using 0.1 ohm to 1 ohm sense resistors for most applications.
  • The VREG pin is an internal 5V regulator output that can be used to power external circuitry, such as a microcontroller or other peripherals. It's recommended to use a capacitor (e.g., 1uF) to filter the output and ensure stability.
  • The DRV8316CTRGFR has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor divider network. The OCP threshold can be set by selecting the appropriate resistor values. TI provides a calculation tool to help determine the correct resistor values.
  • The DRV8316CTRGFR is rated for operation from -40°C to 125°C (TJ). However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure proper thermal design and heat sinking to maintain a safe operating temperature.

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DRV8316CTRGFR 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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