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TPS7A2028PDBVR - Texas Instruments

Description: LDO Voltage Regulators 300-mA, ultra-low-noise, low-IQ, low-dropout (LDO) linear regulator with high PSRR

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PCB Footprints
TPS7A2028PDBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
TPS7A2028PDBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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TPS7A2028PDBVR Details

  • Manufacturer Part Number:

    TPS7A2028PDBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-07-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.145 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    3.1 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.2436%

  • Load Regulation-Max:

    0.019%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    2.84 V

  • Output Voltage1-Min:

    2.76 V

  • Output Voltage1-Nom:

    2.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    1.6 mm

TPS7A2028PDBVR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS7A2028PDBVR involves placing the input and output capacitors close to the device, using wide traces for power and ground, and minimizing the loop area of the input and output connections to reduce electromagnetic interference (EMI).
  • To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to place the output capacitor close to the device. Additionally, the output voltage can be stabilized by adding a small ceramic capacitor (e.g. 10nF) in parallel with the output capacitor.
  • The TPS7A2028PDBVR can handle input voltages up to 18V, but it is recommended to operate the device within the specified input voltage range of 2.7V to 16.5V for optimal performance and reliability.
  • The power dissipation of the TPS7A2028PDBVR can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.
  • The thermal impedance of the TPS7A2028PDBVR package is typically around 25°C/W, which means that for every watt of power dissipation, the junction temperature will increase by 25°C above the ambient temperature.

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TPS7A2028PDBVR 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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