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TPS7A26125DRVR - Texas Instruments

Description: LDO Voltage Regulators 500-mA, 18-V, ultra-low-IQ, high-accuracy, adjustable low-dropout voltage regulator with power good 6-WSON -40 to 125

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PCB Footprints
TPS7A26125DRVR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRV (S-PWSON-N6)
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3D Models
TPS7A26125DRVR - Texas Instruments  - 3D model - Small Outline No-lead - DRV (S-PWSON-N6)
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TPS7A26125DRVR Details

  • Manufacturer Part Number:

    TPS7A26125DRVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-10-18

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.59 V

  • Dropout Voltage1-Nom:

    0.355 V

  • Input Voltage Absolute-Max:

    20 V

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    2.4 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Line Regulation-Max:

    0.138%

  • Load Regulation-Max:

    0.00625%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    1.2625 V

  • Output Voltage1-Min:

    1.2375 V

  • Output Voltage1-Nom:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1%

  • Width:

    2 mm

TPS7A26125DRVR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TPS7A26125DRVR evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The selection of the output capacitor depends on the output voltage, output current, and desired ripple voltage. A general guideline is to choose a capacitor with a capacitance value of at least 10uF and a voltage rating of at least 2x the output voltage. Additionally, the capacitor's ESR (Equivalent Series Resistance) should be low enough to minimize voltage ripple.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • The TPS7A26125DRVR has a built-in OCP feature that can be enabled by connecting the OCP pin to a resistor divider network. The resistor values should be chosen to set the OCP threshold to the desired current limit. Additionally, the OCP response time can be adjusted by adding a capacitor to the OCP pin.
  • A 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric is recommended for input noise reduction. The capacitor should be placed as close as possible to the input pin and connected to a low-impedance ground plane to minimize noise coupling.

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TPS7A26125DRVR 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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