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TPS3513N - Texas Instruments

Description: 3-Channel Supervisor With Over-Current Detect For Switch-Mode Power Supplies

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TPS3513N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)
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TPS3513N - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)
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TPS3513N Details

  • Manufacturer Part Number:

    TPS3513N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    UNDERVOLTAGE PROTECTION AND LOCKOUT FOR 12 V, AND UNDERVOLTAGE DETECT FOR 5 V AND 3.3 V

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.2V

  • Width:

    7.62 mm

TPS3513N Frequently Asked Questions (FAQs)

  • The recommended layout for the TPS3513N involves placing the input capacitor (CIN) close to the VIN pin, and the output capacitor (COUT) close to the VOUT pin. The power traces should be wide and short, and the ground plane should be solid and unbroken. Additionally, the device should be placed away from high-current carrying traces and noise sources.
  • The input capacitor (CIN) should have a low ESR and be rated for the input voltage. A ceramic capacitor with a value of 1-10uF is recommended. The output capacitor (COUT) should have a low ESR and be rated for the output voltage. A ceramic capacitor with a value of 1-22uF is recommended. The capacitor values can be adjusted based on the specific application requirements.
  • The TPS3513N can handle a maximum input voltage of 15V. However, it is recommended to operate the device within the specified input voltage range of 2.7V to 12V to ensure optimal performance and reliability.
  • The TPS3513N is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the device's output current and voltage at high temperatures to ensure reliable operation.
  • To troubleshoot issues with the TPS3513N, start by checking the input voltage and current, and the output voltage and current. Verify that the device is properly connected and that the input and output capacitors are properly sized. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for any noise or oscillations on the input or output.

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TPS3513N 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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Part Image TPS3513NE4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 3 Channel, PDIP14