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UCC27425DR - Texas Instruments

Description: Dual 4-A MOSFET Driver with Enable

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UCC27425DR Details

  • Manufacturer Part Number:

    UCC27425DR

  • 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:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    4 A

  • Output Peak Current Limit-Nom:

    4 A

  • Output Polarity:

    COMPLEMENTARY

  • 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:

    1.6 mA

  • Supply Voltage-Max:

    15 V

  • Supply Voltage-Min:

    4 V

  • Supply Voltage-Nom:

    14 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    0.05 µs

  • Turn-on Time:

    0.04 µs

  • Width:

    3.9 mm

UCC27425DR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the UCC27425DR is 1 MHz, but it can be operated at higher frequencies with reduced output current.
  • To ensure stability, it's essential to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and add a compensation network as described in the datasheet.
  • The maximum output current of the UCC27425DR is 5 A, but it can be limited by the thermal performance of the package and the PCB.
  • Yes, the UCC27425DR is rated for operation up to 150°C, but the output current may need to be derated at higher temperatures to prevent overheating.
  • The UCC27425DR has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO), but additional external protection circuits may be required depending on the application.

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UCC27425DR 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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