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DRV8262DDVR - Texas Instruments

Description: Motor / Motion / Ignition Controllers & Drivers 65-V single or dual H-bridge motor driver with integrated current sense and regulation

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DRV8262DDVR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDV044E
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DRV8262DDVR Details

  • Manufacturer Part Number:

    DRV8262DDVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HTSSOP-44

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G44

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    44

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    10 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP44,.32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.013 mA

  • Supply Voltage-Max (Vsup):

    65 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:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    6.1 mm

DRV8262DDVR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the DRV8262DDVR evaluation module (EVM) user's guide, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize EMI.
  • 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 current sense accuracy but increases power loss. TI provides a sense resistor selection guide in the datasheet and application notes.
  • The maximum allowed voltage on the VM pin is the same as the maximum supply voltage (VCC) of the device, which is 40V. However, it's recommended to keep the VM voltage within 10% of the VCC voltage to ensure proper operation.
  • The DRV8262DDVR 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 an application note with detailed guidelines for implementing overcurrent protection.
  • The DRV8262DDVR is designed for three-phase brushless DC (BLDC) motors, but it can be used with a brushed DC motor with some modifications. However, the device's built-in commutation logic and hall sensor inputs would not be utilized. TI recommends using a dedicated brushed DC motor driver for optimal performance.

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DRV8262DDVR 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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