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TPS2054DR - Texas Instruments

Description: Power Switch ICs - Power Distribution DUAL HI-SIDE MOSFET

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TPS2054DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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TPS2054DR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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TPS2054DR Details

  • Manufacturer Part Number:

    TPS2054DR

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    Current Limit:1.1A

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.2 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2V

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

    30

  • Width:

    3.9 mm

TPS2054DR Frequently Asked Questions (FAQs)

  • The TPS2054DR has a current limit of 500mA per channel, but it can be adjusted using an external resistor (RSENSE) to a maximum of 1.5A per channel.
  • To ensure correct switching, the enable pin (EN) should be driven high (above 2.4V) to turn on the switch, and driven low (below 0.4V) to turn it off. Additionally, the input voltage (VIN) should be within the recommended operating range of 2.7V to 5.5V.
  • The FLAG pin is an open-drain output that indicates an overcurrent or overtemperature fault condition. It can be used to alert the system to a fault and take corrective action.
  • The TPS2054DR is rated for operation up to 85°C, but it can be derated for higher temperatures. Consult the datasheet for thermal derating information and ensure proper thermal management to prevent overheating.
  • Power dissipation can be calculated using the formula: Pd = (VIN - VOUT) x IOUT x RDS(on). Consult the datasheet for RDS(on) values and ensure that the device is properly heatsinked to prevent overheating.

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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 TPS2054D Texas Instruments

LOAD SWITCH, Fixed, 4 Channel, PDSO16