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UCC2805DTR - Texas Instruments

Description: Low-Power BiCMOS Current-Mode PWM

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UCC2805DTR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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UCC2805DTR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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UCC2805DTR Details

  • Manufacturer Part Number:

    UCC2805DTR

  • 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:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    4.06 V

  • Output Voltage-Min:

    3.94 V

  • Output Voltage-Nom:

    4 V

  • 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 (Isup):

    25 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    4.1 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    1000 kHz

  • 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

  • Width:

    3.9 mm

UCC2805DTR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the UCC2805DTR is -40°C to 125°C.
  • Yes, the UCC2805DTR is designed for high-reliability applications and is qualified to automotive and industrial standards.
  • To ensure optimal performance, the UCC2805DTR should be biased with a stable 12V supply, and the input voltage should be within the recommended range of 8.5V to 14V.
  • A good PCB layout for the UCC2805DTR should include a solid ground plane, short traces, and a decoupling capacitor (e.g., 10uF) between the VIN and GND pins.
  • Yes, the UCC2805DTR is suitable for switching power supply designs, including flyback, forward, and half-bridge converters.

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UCC2805DTR 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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For a full list of alternate parts for UCC2805DTR, check out Findchips.com