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TPS22933ARSET - Texas Instruments

Description: Power Switch ICs - Power Distribution Small Triple-Input P WR Multiplexer

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TPS22933ARSET - Texas Instruments PCB footprint - Other - Other - RSE0008A
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TPS22933ARSET - Texas Instruments  - 3D model - Other - RSE0008A
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TPS22933ARSET Details

  • Manufacturer Part Number:

    TPS22933ARSET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • JESD-30 Code:

    S-PQCC-N8

  • JESD-609 Code:

    e4

  • Length:

    1.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC8,.06SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Supply Current-Max (Isup):

    0.02 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    4.2 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    1.5 mm

TPS22933ARSET Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet (Figure 23) and in the application note SLVA883. It's essential to follow these guidelines to minimize parasitic inductance and ensure proper operation.
  • The input capacitor value depends on the input voltage, output current, and desired ripple voltage. A general guideline is to use a capacitor with a value between 1-10 μF, with a voltage rating at least 1.5 times the input voltage. TI's Webench Power Designer tool can help with capacitor selection.
  • The TPS22933ARSET has a maximum output current rating of 3 A. However, the actual output current may be limited by the input voltage, output voltage, and thermal considerations. Be sure to check the device's thermal performance and power dissipation to ensure reliable operation.
  • The TPS22933ARSET has an operating junction temperature range of -40°C to 125°C. While it can operate in high-temperature environments, it's essential to consider the device's power dissipation, thermal resistance, and derating factors to ensure reliable operation.
  • The TPS22933ARSET has a built-in overcurrent protection feature that limits the output current to a maximum of 4 A. You can also use an external current sense resistor and a comparator to implement custom overcurrent protection.

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TPS22933ARSET 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 TPS22933ARSER Texas Instruments

Fixed, 3 Channel, PQCC8