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DCP020503P - Texas Instruments

Description: Miniature, 2W Isolated Unregulated DC/DC Converters

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Symbol
DCP020503P - Texas Instruments - PCB symbol
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PCB Footprints
DCP020503P - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - NVA (R-PDIP-T7/14)
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3D Models
DCP020503P - Texas Instruments - 3D model - Dual-In-Line Packages - NVA (R-PDIP-T7/14)
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DCP020503P Details

  • Manufacturer Part Number:

    DCP020503P

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14/7

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    74%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDIP-T7

  • JESD-609 Code:

    e4

  • Length:

    19.18 mm

  • Load Regulation-Max:

    30%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.606 A

  • Output Voltage-Max:

    3.46 V

  • Output Voltage-Min:

    3.13 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP7/14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.007 Vrms

  • Seated Height-Max:

    5.33 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    PUSH-PULL

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.62 mm

DCP020503P Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to place the device near the power source to minimize loop inductance. Additionally, a thermal pad should be connected to a large copper area to dissipate heat.
  • Use the WEBENCH Power Designer tool provided by Texas Instruments to configure the DCP020503P for your specific application. The tool allows you to select the input voltage, output voltage, and other parameters to generate a customized design.
  • The DCP020503P has a thermal shutdown feature that turns off the device when the junction temperature exceeds 150°C. To prevent overheating, ensure good airflow, use a heat sink if necessary, and follow the recommended PCB layout guidelines.
  • Yes, the DCP020503P is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is also suitable for industrial and medical applications.
  • Use an oscilloscope to monitor the output voltage and current, and check for proper input voltage, decoupling, and PCB layout. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.

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DCP020503P 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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