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TLV117125DCYT - Texas Instruments

Description: Texas Instruments TLV117125DCYT, Low Noise LDO Voltage Regulator, 1A, 2.5 V 2%, 2 → 5.5 Vin, 4-Pin SOT-223

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PCB Footprints
TLV117125DCYT - Texas Instruments PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - DCY (R-PDSO-G4
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3D Models
TLV117125DCYT - Texas Instruments  - 3D model - SOT223 (3-Pin) - DCY (R-PDSO-G4
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TLV117125DCYT Details

  • Manufacturer Part Number:

    TLV117125DCYT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.8 V

  • Dropout Voltage1-Nom:

    0.455 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.005%

  • Load Regulation-Max:

    0.035%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    2.5375 V

  • Output Voltage1-Min:

    2.4625 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    3.5 mm

TLV117125DCYT Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TLV117125DCYT involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise and EMI.
  • To ensure stability and prevent oscillations, it's essential to follow the recommended layout and placement, use a sufficient output capacitor, and add a compensation capacitor (if necessary) as specified in the datasheet.
  • The TLV117125DCYT can handle a maximum input voltage of 17V, but it's recommended to operate within the specified input voltage range (2.7V to 15V) for optimal performance and reliability.
  • The TLV117125DCYT is rated for operation up to 125°C, but it's essential to consider the device's power dissipation, thermal resistance, and junction temperature to ensure reliable operation in high-temperature environments.
  • The output voltage of the TLV117125DCYT can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where R1 and R2 are the resistors in the feedback network, and Vref is the internal reference voltage (1.25V).

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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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