Part Image

SN75451BP - Texas Instruments

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

Download SN75451BP Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN75451BP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom
3D Models
SN75451BP - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom

SN75451BP Details

  • Manufacturer Part Number:

    SN75451BP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • 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:

    AND GATE BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.59 mm

  • 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:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    65 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.025 µs

  • Turn-on Time:

    0.025 µs

  • Width:

    7.62 mm

SN75451BP Frequently Asked Questions (FAQs)

  • The SN75451BP can handle a maximum current of 1A per channel, with a total current limit of 2A for all channels combined.
  • To protect the SN75451BP from back-EMF, you can add a freewheeling diode in parallel with the inductive load, or use a snubber circuit to absorb the back-EMF energy.
  • The minimum input voltage required for the SN75451BP to operate is 4.5V, but it's recommended to use a minimum of 5V for reliable operation.
  • Yes, the SN75451BP can be used to drive a relay, but you need to ensure that the relay's coil voltage and current requirements are within the SN75451BP's specifications.
  • To reduce power dissipation in the SN75451BP, you can use a heat sink, reduce the input voltage, or use a lower RDS(on) MOSFET in the output stage.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN75451BP Overview

Use the download button to access the SN75451BP schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN754, or try a keyword search, such as Peripheral Drivers

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.

Parts related to SN75451BP

Showing 0 results

SN75451BP Alternates

Showing results

Image Part Number Model
Part Image SN75471P Texas Instruments

And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, PDIP8

Part Image M38510/12902BPA Texas Instruments

And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CDIP8

Part Image M38510/12902BPX Texas Instruments

And Gate Based Peripheral Driver, 0.5A, CDIP8

Part Image 7704902PA Texas Instruments

And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CDIP8

Part Image 7704902PA Linfinity Microelectronics

And Gate Based Peripheral Driver, 0.4A, CDIP8

For a full list of alternate parts for SN75451BP, check out Findchips.com