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TPS3421EGDRYR - Texas Instruments

Description: Dual Channel Push Button Controller with Configurable Delay and Reset Pulse

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TPS3421EGDRYR - Texas Instruments - PCB symbol
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PCB Footprints
TPS3421EGDRYR - Texas Instruments PCB footprint - Other - Other - DRY0006A-1
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3D Models
TPS3421EGDRYR - Texas Instruments - 3D model - Other - DRY0006A-1
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TPS3421EGDRYR Details

  • Manufacturer Part Number:

    TPS3421EGDRYR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SON-6

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    PUSHBUTTON ON/OFF CONTROLLER

  • JESD-30 Code:

    R-PDSO-N6

  • Length:

    1.45 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    USON

  • Package Equivalence Code:

    SOLCC6,.04,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, ULTRA THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1 mm

TPS3421EGDRYR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS3421EGDRYR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The choice of input and output capacitors for the TPS3421EGDRYR depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of at least 2x the input voltage are recommended. The capacitance value should be at least 10uF for the input capacitor and 22uF for the output capacitor.
  • The TPS3421EGDRYR has an operating ambient temperature range of -40°C to 125°C. However, the device can be operated at a maximum junction temperature of 150°C.
  • The power dissipation of the TPS3421EGDRYR can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency. The efficiency of the device can be obtained from the datasheet or the TI website.
  • The recommended input voltage range for the TPS3421EGDRYR is 2.7V to 5.5V. However, the device can operate with input voltages as low as 2.5V, but with reduced performance.

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TPS3421EGDRYR 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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