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TPS7A4101DGNT - Texas Instruments

Description: Texas Instruments TPS7A4101DGNT, LDO Voltage Regulator, Adjustable 0.05A, 1.175 → 48 V 2.5%, 8-Pin MSOP

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TPS7A4101DGNT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN(S-PDSO-G8)
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TPS7A4101DGNT Details

  • Manufacturer Part Number:

    TPS7A4101DGNT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.3 V

  • Dropout Voltage1-Nom:

    0.29 V

  • Input Voltage-Max:

    50 V

  • Input Voltage-Min:

    7 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Line Regulation-Max (%/V):

    0.0006

  • Load Regulation-Max(%):

    0.31%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • 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:

    0.05 A

  • Output Voltage1-Max:

    48 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • 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:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2.5%

  • Width:

    3 mm

TPS7A4101DGNT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS7A4101DGNT is 18V, but it's recommended to operate within the recommended input voltage range of 4.5V to 15V for optimal performance.
  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor and a low-ESR input capacitor. Additionally, the input voltage should be well-regulated and free of noise.
  • The minimum input capacitance required for the TPS7A4101DGNT is 10uF, but it's recommended to use a higher value, such as 22uF or 47uF, to ensure stability and optimal performance.
  • The TPS7A4101DGNT is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure that the device is properly heat-sinked to prevent overheating. Additionally, the device's performance may degrade at high temperatures, so it's crucial to consult the datasheet and application notes for guidance.
  • The output voltage of the TPS7A4101DGNT can be calculated using the following formula: Vout = (R1 / R2) * (Vref), where R1 and R2 are the resistors used in the feedback network, and Vref is the internal reference voltage (1.2V).

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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 TPS7A4101DGNR Texas Instruments

Adjustable Positive LDO Regulator, 1.2V Min, 48V Max, 1.3V Dropout, BICMOS, PDSO8