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UCC2800N - Texas Instruments

Description: Texas Instruments UCC2800N, PWM Current Mode Controller, 1 A, 1000 kHz 8-Pin PDIP

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UCC2800N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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UCC2800N - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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UCC2800N Details

  • Manufacturer Part Number:

    UCC2800N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    7.5 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • 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 (Isup):

    25 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    7.2 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    NO

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

UCC2800N Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the UCC2800N is 500 kHz, but it can be operated up to 1 MHz with some limitations.
  • To ensure stable operation, it is recommended to use a minimum input voltage of 8.5V, a minimum output voltage of 2.5V, and a maximum output current of 1A. Additionally, proper PCB layout, decoupling, and filtering are crucial for stable operation.
  • The EN (Enable) pin is used to enable or disable the device. When EN is high, the device is enabled, and when EN is low, the device is disabled. The EN pin can be connected to a logic signal or a voltage source to control the device's operation.
  • The UCC2800N has a typical voltage drop of 1.5V. To compensate for this, you can adjust the input voltage or use an external voltage regulator to regulate the output voltage.
  • The maximum power dissipation of the UCC2800N is 2.5W. It is essential to ensure that the device is properly heat-sinked and that the operating conditions do not exceed the maximum power dissipation 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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