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SN75453BDR - Texas Instruments

Description: Dual Very-High Speed, High-Current Peripheral Drivers

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SN75453BDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A (2021)
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SN75453BDR - Texas Instruments  - 3D model - Small Outline Packages - D0008A (2021)
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SN75453BDR Details

  • Manufacturer Part Number:

    SN75453BDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    OVER CURRENT

  • Driver Number of Bits:

    2

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    OR GATE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    OPEN-COLLECTOR

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    0.4 A

  • Output Peak Current Limit-Nom:

    0.5 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    68 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.025 µs

  • Turn-on Time:

    0.025 µs

  • Width:

    3.9 mm

SN75453BDR Frequently Asked Questions (FAQs)

  • The SN75453BDR can handle a maximum current of 1A per channel, with a total current limit of 2A for all channels combined.
  • To protect the SN75453BDR from back-EMF, you can add a freewheeling diode across the load, or use a snubber circuit to absorb the back-EMF energy.
  • The SN75453BDR requires a minimum input voltage of 4.5V to operate, but it's recommended to use a minimum of 5V for reliable operation.
  • Yes, the SN75453BDR can be used to drive a relay, but you need to ensure that the relay's coil voltage and current requirements are within the SN75453BDR's specifications.
  • To reduce power dissipation, you can use a heat sink, reduce the input voltage, or use a lower RDS(on) MOSFET in the output stage.

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SN75453BDR 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 SN75453BD Texas Instruments

OR Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, PDSO8

Part Image SN75453BDRE4 Texas Instruments

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