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DRV8850RGYR - Texas Instruments

Description: Low-Voltage H-Bridge Motor Driver with LDO Voltage Regulator

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PCB Footprints
DRV8850RGYR - Texas Instruments PCB footprint - Other - Other - RGY (R-PVQFN-N24)
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3D Models
DRV8850RGYR - Texas Instruments  - 3D model - Other - RGY (R-PVQFN-N24)
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DRV8850RGYR Details

  • Manufacturer Part Number:

    DRV8850RGYR

  • 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

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    5.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    9.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24/28,.14X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    12 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.2 V

  • Surface Mount:

    YES

  • Technology:

    NMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    3.5 mm

DRV8850RGYR Frequently Asked Questions (FAQs)

  • The maximum current rating of the DRV8850RGYR is 2.5A per channel, but it can be limited by the PCB design and thermal considerations.
  • To ensure proper operation, follow the recommended PCB layout guidelines in the datasheet, including keeping the high-current paths short and wide, and using a solid ground plane to reduce EMI.
  • The internal resistance (Rds(on)) in the DRV8850RGYR is a measure of the on-state resistance of the MOSFETs, which affects the power dissipation and efficiency of the device.
  • Use the built-in overcurrent protection (OCP) and overtemperature protection (OTP) features of the DRV8850RGYR, and consider adding external protection components such as fuses or thermistors to ensure safe operation.
  • The DRV8850RGYR is rated for a maximum voltage of 45V, but it can be used in high-voltage applications with proper design considerations, such as using external voltage regulators and ensuring proper isolation.

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DRV8850RGYR 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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Part Image DRV8850RGY Texas Instruments

8A, PQCC24