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UC3708N - Texas Instruments

Description: MOSFET DRVR 3A Dual High Speed Non-Inv Texas Instruments UC3708N, Dual MOSFET Power Driver 3A, 5 → 35 V, Non-Inverting, 8-Pin PDIP

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UC3708N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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UC3708N - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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UC3708N Details

  • Manufacturer Part Number:

    UC3708N

  • 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

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    3 A

  • Output Peak Current Limit-Nom:

    3 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:

    26 mA

  • Supply Voltage-Max:

    35 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    20 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:

    0.055 µs

  • Turn-on Time:

    0.075 µs

  • Width:

    7.62 mm

UC3708N Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the UC3708N is 10.5V to 15.5V.
  • To ensure proper biasing, connect a 1kΩ resistor between the VCC pin and the VIN pin, and a 2.2kΩ resistor between the VIN pin and ground.
  • The UC3708N can deliver up to 1A of output current, but it's recommended to limit the output current to 500mA for reliable operation.
  • Connect a 1Ω resistor in series with the output and a 1N4148 diode from the output to the VIN pin to implement overcurrent protection.
  • The EN pin is used to enable or disable the regulator. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.

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UC3708N 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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