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UCD9224RGZR - Texas Instruments

Description: Digital PWM System Controller

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UCD9224RGZR - Texas Instruments - PCB symbol
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PCB Footprints
UCD9224RGZR - Texas Instruments PCB footprint - Other - Other - QFN50P700X700X100-49N
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3D Models
UCD9224RGZR - Texas Instruments - 3D model - Other - QFN50P700X700X100-49N
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UCD9224RGZR Details

  • Manufacturer Part Number:

    UCD9224RGZR

  • 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:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    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:

    2

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • 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):

    55 mA

  • 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

UCD9224RGZR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the UCD9224RGZR evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The UCD9224RGZR has a programmable output voltage range. You can configure it using the I2C interface to set the output voltage, voltage slew rate, and other parameters. Refer to the datasheet and programming guide for detailed instructions.
  • The UCD9224RGZR has an absolute maximum input voltage rating of 6.5V. Exceeding this voltage can damage the device. Ensure that the input voltage is within the recommended operating range of 3.0V to 5.5V for reliable operation.
  • The UCD9224RGZR has built-in OCP and SCP features. You can configure the OCP threshold and SCP response time using the I2C interface. Additionally, you can use external resistors to adjust the OCP threshold and SCP detection time.
  • The thermal derating curve for the UCD9224RGZR is provided in the datasheet. As the junction temperature increases, the output current capability decreases. Ensure that your design takes into account the thermal derating curve to avoid overheating and maintain reliable operation.

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UCD9224RGZR 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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UCD9224RGZR Alternates

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Part Image UCD9224RGZT Texas Instruments

Switching Controller, Voltage-mode, 2000kHz Switching Freq-Max, CMOS, PQCC48