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DRV8308RHAT - Texas Instruments

Description: Brushless DC Motor Controller VQFN40 Texas Instruments DRV8308RHAT, Brushless Motor Controller, Currency Counters, Printers, Pumps and Industrial Equipment

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DRV8308RHAT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHA (S-PVQFN-N40)_3
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DRV8308RHAT - Texas Instruments  - 3D model - Quad Flat No-Lead - RHA (S-PVQFN-N40)_3
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DRV8308RHAT Details

  • Manufacturer Part Number:

    DRV8308RHAT

  • 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:

    1-PHASE BRUSHLESS DC MOTOR CONTROLLER

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.13 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    18 mA

  • Supply Voltage-Max (Vsup):

    32 V

  • Supply Voltage-Min (Vsup):

    8.5 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:

    QUAD

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

    30

  • Width:

    6 mm

DRV8308RHAT Frequently Asked Questions (FAQs)

  • The maximum voltage rating for the DRV8308RHAT is 50V, but it's recommended to operate within 40V to ensure reliable operation.
  • To configure the DRV8308RHAT for 3-phase motor control, connect the motor windings to the output pins (OUTA, OUTB, OUTC), and use the internal 3-phase PWM generator to drive the motor. Refer to the application note SLVA945 for more details.
  • The maximum current rating for the DRV8308RHAT is 2A per phase, but it's recommended to operate within 1.5A per phase for reliable operation.
  • The DRV8308RHAT has a built-in overcurrent protection feature. Connect a sense resistor (Rs) between the output pins and the GND pin, and set the overcurrent threshold using the OCx pins. Refer to the datasheet for more details.
  • Yes, the DRV8308RHAT is suitable for BLDC motor control. It has a built-in 3-phase PWM generator and can operate in trapezoidal or sinusoidal commutation modes.

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DRV8308RHAT 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 DRV8308RHAR Texas Instruments

0.13A, PQCC40