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UCD3138RGCR - Texas Instruments

Description: Highly Integrated Digital Controller for Isolated Power with 3 Feedback Loops and 8 DPWM Outputs

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PCB Footprints
UCD3138RGCR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGC0064B
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3D Models
UCD3138RGCR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGC0064B
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UCD3138RGCR Details

  • Manufacturer Part Number:

    UCD3138RGCR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    DIGITAL POWER CONTROLLER

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e4

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    8

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    100 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • 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:

    9 mm

UCD3138RGCR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the UCD3138RGCR Evaluation Module User's Guide (SLUUAC3). It's essential to follow this layout to ensure proper thermal performance and minimize electromagnetic interference (EMI).
  • The UCD3138RGCR is a highly configurable device. Texas Instruments provides a Power Architect tool that helps designers configure the device for their specific power supply application. The tool generates a configuration file that can be loaded into the device.
  • The UCD3138RGCR has several firmware modes, including Boot, Application, and Manufacturing modes. These modes allow designers to configure the device, update firmware, and perform manufacturing tests. Refer to the UCD3138RGCR Firmware User's Guide (SLUUAC4) for more information.
  • Texas Instruments provides a troubleshooting guide in the UCD3138RGCR Troubleshooting Guide (SLUUAC5). The guide covers common issues, such as communication errors, and provides steps to resolve them.
  • The UCD3138RGCR is a high-power device that requires careful thermal design. Texas Instruments provides thermal design guidelines in the UCD3138RGCR Thermal Design Guide (SLUUAC6). The guide covers topics such as heat sink selection, thermal interface materials, and airflow considerations.

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UCD3138RGCR 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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