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UC2524ADWTR - Texas Instruments

Description: Advanced Regulating Pulse Width Modulators

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UC2524ADWTR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016A
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UC2524ADWTR - Texas Instruments  - 3D model - Small Outline Packages - DW0016A
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UC2524ADWTR Details

  • Manufacturer Part Number:

    UC2524ADWTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • 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:

    40 V

  • Input Voltage-Min:

    1 V

  • Input Voltage-Nom:

    20 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.2 A

  • Output Voltage-Max:

    5.05 V

  • Output Voltage-Min:

    4.95 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    450 kHz

  • Technology:

    BIPOLAR

  • 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:

    7.5 mm

UC2524ADWTR Frequently Asked Questions (FAQs)

  • It's recommended to follow the layout guidelines provided in the datasheet, keeping the input and output stages separate, and using a star-grounding configuration to minimize noise and EMI.
  • Monitor the device's junction temperature, output current, and input voltage to ensure they remain within the specified limits. Also, use thermal management techniques, such as heat sinks or thermal interfaces, to keep the junction temperature below 150°C.
  • Choose capacitors with low equivalent series resistance (ESR) and high ripple current ratings. Ensure the capacitors are rated for the maximum input voltage and can handle the output current. X7R or X5R ceramic capacitors are suitable options.
  • Use the enable pin to shut down the device when not in use. Select a low-quiescent-current (Iq) mode, and consider using a low-dropout regulator (LDO) or a low-power mode to minimize standby power consumption.
  • Keep the switching node (SW) and output stage away from sensitive analog circuits. Use a solid ground plane, and consider using a shielded inductor or a common-mode choke to reduce EMI.

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UC2524ADWTR 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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