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UCC2813DTR-1 - Texas Instruments

Description: Low Power Economy BiCMOS Current Mode PWM

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UCC2813DTR-1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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UCC2813DTR-1 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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UCC2813DTR-1 Details

  • Manufacturer Part Number:

    UCC2813DTR-1

  • 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:

    11 V

  • Input Voltage-Min:

    8.2 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:

    5.075 V

  • Output Voltage-Min:

    4.925 V

  • Output Voltage-Nom:

    5 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):

    30 mA

  • Supply Voltage-Max (Vsup):

    11 V

  • Supply Voltage-Min (Vsup):

    9.4 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • 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

UCC2813DTR-1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the UCC2813DTR-1 is -40°C to 125°C.
  • To ensure proper biasing, connect the VCC pin to a stable 5V supply, and the GND pin to a solid ground plane. Also, ensure that the input voltage (VIN) is within the recommended range of 4.5V to 18V.
  • For optimal performance, use a multi-layer PCB with a solid ground plane, and keep the input and output traces short and separate. Also, place the input and output capacitors close to the device pins.
  • To troubleshoot issues, check the input voltage, output voltage, and current sense resistor values. Ensure that the device is properly biased, and the PCB layout is correct. Also, verify that the input and output capacitors are of the correct value and type.
  • Yes, the UCC2813DTR-1 is qualified for automotive and high-reliability applications. However, ensure that you follow the recommended operating conditions, and perform thorough testing and validation for your specific application.

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UCC2813DTR-1 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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