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TPS2140IPWPR - Texas Instruments

Description: Power Switch ICs - Power Distribution Adj LDO + 3.3V Swtch w/Dual Current Limit

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TPS2140IPWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP PACKAGE HTSSOP-14 PowerPAD..
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TPS2140IPWPR - Texas Instruments  - 3D model - Small Outline Packages - PWP PACKAGE HTSSOP-14 PowerPAD..
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TPS2140IPWPR Details

  • Manufacturer Part Number:

    TPS2140IPWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.18 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Line Regulation-Max (%/V):

    0.1

  • Load Regulation-Max(%):

    1.3%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature TJ-Max:

    110 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    3.3 V

  • Output Voltage1-Min:

    0.9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TPS2140IPWPR Frequently Asked Questions (FAQs)

  • The maximum current that can be drawn from the TPS2140IPWPR is 2A per channel, but it's recommended to limit the current to 1.5A per channel for reliable operation.
  • To ensure proper power-on and power-off, make sure to follow the power sequencing guidelines in the datasheet, and use a voltage ramp-up time of at least 1ms to avoid inrush current issues.
  • The EN (enable) pin is used to turn the switch on or off. To turn the switch on, pull the EN pin high (above 1.4V), and to turn it off, pull it low (below 0.4V).
  • To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and follow the thermal design guidelines in the datasheet to avoid overheating.
  • The TPS2140IPWPR has built-in ESD protection features, including 2kV human-body model (HBM) and 200V machine model (MM) protection, to protect the device from electrostatic discharge.

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TPS2140IPWPR 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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