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DRV8837CDSGR - Texas Instruments

Description: 1A Low-Voltage H-Bridge Driver

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DRV8837CDSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRV8837CDSGR-1
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DRV8837CDSGR - Texas Instruments  - 3D model - Small Outline No-lead - DRV8837CDSGR-1
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DRV8837CDSGR Details

  • Manufacturer Part Number:

    DRV8837CDSGR

  • 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

  • Date Of Intro:

    2016-07-27

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    HALF BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Supply Voltage-Max (Vsup):

    7 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

DRV8837CDSGR Frequently Asked Questions (FAQs)

  • The maximum current rating of the DRV8837CDSGR is 1.5A per channel, with a peak current of 2.5A.
  • To configure the DRV8837CDSGR for microstepping, you need to set the M0 and M1 pins to select the desired microstepping mode. The M0 pin selects between full-step and half-step modes, while the M1 pin selects between half-step and quarter-step modes.
  • The EN (enable) pin is used to enable or disable the motor driver. When the EN pin is high, the motor driver is enabled, and when it is low, the motor driver is disabled.
  • To protect the DRV8837CDSGR from overheating, you can implement thermal protection by monitoring the temperature of the device and shutting it down if it exceeds a certain temperature threshold. You can also use a heat sink to dissipate heat away from the device.
  • The minimum input voltage required for the DRV8837CDSGR is 8.2V, but it is recommended to use a minimum input voltage of 10V for optimal performance.

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DRV8837CDSGR 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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