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SN75452BPS - Texas Instruments

Description: Pref DRVR Dual 4.75V to 5.25V 8-Pin SOP Tube

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SN75452BPS - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PS (R-PDSO-G8)
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SN75452BPS - Texas Instruments  - 3D model - Small Outline Packages - PS (R-PDSO-G8)
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SN75452BPS Details

  • Manufacturer Part Number:

    SN75452BPS

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2018-09-27

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    OVER CURRENT

  • Driver Number of Bits:

    2

  • Input Characteristics:

    GATED

  • Interface IC Type:

    NAND GATE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    6.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • 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:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    71 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:

    0.035 µs

  • Turn-on Time:

    0.035 µs

  • Width:

    5.3 mm

SN75452BPS Frequently Asked Questions (FAQs)

  • The SN75452BPS can handle a maximum current of 1A per channel, with a total current limit of 2A for both channels combined.
  • To protect the SN75452BPS from back-EMF, you can add a flyback diode (also known as a freewheeling diode) in parallel with the inductive load. This diode allows the current to continue flowing when the switch is turned off, preventing the back-EMF from damaging the IC.
  • The minimum input voltage required for the SN75452BPS to operate is 4.5V, although it's recommended to use a minimum of 5V for reliable operation.
  • Yes, the SN75452BPS can be used to drive a relay, but you need to ensure that the relay's coil current is within the IC's current rating. You may also need to add a flyback diode to protect the IC from back-EMF.
  • The choice of resistor values depends on the specific application and the required current and voltage levels. As a general rule, the input resistors should be chosen to limit the input current to around 1-2mA, while the output resistors should be chosen to limit the output current to within the IC's rating.

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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 SN75452BPSRE4 Rochester Electronics LLC

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