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UCD3020RGZT - Texas Instruments

Description: Fully Programmable Digital Power Controller with up to Two Regulated Outputs and Six DPWM Outputs

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PCB Footprints
UCD3020RGZT - Texas Instruments PCB footprint - Other - Other - QFN50P700X700X100-49N
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3D Models
UCD3020RGZT - Texas Instruments  - 3D model - Other - QFN50P700X700X100-49N
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UCD3020RGZT Details

  • Manufacturer Part Number:

    UCD3020RGZT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    48

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.50

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT/VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    3.6 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    6

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    80 mA

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    2000 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7 mm

UCD3020RGZT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the UCD3020RGZT evaluation module (EVM) user's guide, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • The UCD3020RGZT can be configured using the Fusion Digital Power Designer software, which provides a graphical user interface for designing and configuring power supplies. The software allows users to select the desired output voltage, current, and other parameters, and generates a configuration file that can be loaded into the device.
  • The UCD3020RGZT has a maximum ambient temperature rating of 85°C, but it can be derated for higher temperatures. Texas Instruments provides a thermal derating curve in the datasheet to help designers determine the maximum power dissipation at higher temperatures.
  • Yes, the UCD3020RGZT can be used in a redundant power supply configuration. The device has a built-in ORing function that allows multiple devices to be connected in parallel, and it can also be configured to provide a redundant output voltage.
  • Texas Instruments provides a troubleshooting guide in the UCD3020RGZT datasheet and EVM user's guide, which includes common issues and their solutions. Additionally, the Fusion Digital Power Designer software provides a debug mode that allows users to monitor the device's status and debug issues.

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UCD3020RGZT 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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