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TPS2231PWR - Texas Instruments

Description: Switch ICs - Various Single Pwr Interface

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TPS2231PWR - Texas Instruments - PCB symbol
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PCB Footprints
TPS2231PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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3D Models
TPS2231PWR - Texas Instruments - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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TPS2231PWR Details

  • Manufacturer Part Number:

    TPS2231PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.15 mA

  • Supply Voltage-Max (Vsup):

    13.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.35,3V

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

    30

  • Width:

    4.4 mm

TPS2231PWR Frequently Asked Questions (FAQs)

  • The TPS2231PWR can drive up to 10,000 pF of capacitive load, but it's recommended to limit it to 4,700 pF for optimal performance.
  • To ensure proper power-up and configuration, make sure to follow the recommended power-up sequence, connect the EN pin to a valid logic signal, and use an external pull-up resistor on the EN pin if necessary.
  • The EN pin is an active-high enable input that allows the device to be turned on or off. Connect it to a logic high to enable the device, and connect it to a logic low to disable it. You can also use it to implement power-saving modes or to reset the device.
  • The TPS2231PWR has built-in overcurrent protection and fault detection. When an overcurrent condition is detected, the device will limit the output current to prevent damage. You can also use the FLT pin to detect faults and implement your own fault-handling mechanisms.
  • To ensure optimal performance and thermal management, follow the recommended PCB layout guidelines, use a solid ground plane, and consider using thermal vias or heat sinks to dissipate heat. Keep the device away from high-temperature components and ensure good airflow.

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TPS2231PWR 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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TPS2231PWR Alternates

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Image Part Number Model
Part Image TPS2231PW Texas Instruments

Fixed, 1 Channel, +1.35,3V, PDSO20
Part Image TPS2231PWRG4 Texas Instruments

Fixed, 1 Channel, +1.35,3V, PDSO20
Part Image TPS2231PWG4 Texas Instruments

LOAD SWITCH, Fixed, 1 Channel, PDSO20