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TPS77801PWP - Texas Instruments

Description: TPS77801 adjustable 750mA LDO regulator TPS77801PWP, Low Dropout Voltage Regulator, Adjustable 0.75A, 1.2 → 5.5 V ±2%, 7.2W, 20-Pin HTSSOP EP

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TPS77801PWP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G20)
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TPS77801PWP - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G20)
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TPS77801PWP Details

  • Manufacturer Part Number:

    TPS77801PWP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.427 V

  • Dropout Voltage1-Nom:

    0.26 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Line Regulation-Max (%/V):

    0.01

  • Load Regulation-Max(%):

    0.2%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    20

  • 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:

    0.75 A

  • Output Voltage1-Max:

    5.5 V

  • Output Voltage1-Min:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Packing Method:

    TUBE

  • 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:

    PMOS

  • 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

  • Voltage Tolerance-Max:

    2%

  • Width:

    4.4 mm

TPS77801PWP Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS77801PWP is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.
  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A 10uF ceramic capacitor is recommended.
  • The minimum input capacitance required for the TPS77801PWP is 1uF, but it's recommended to use a 2.2uF or larger capacitor to ensure stable operation.
  • The TPS77801PWP is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure that the device is properly cooled to prevent overheating and ensure reliable operation.
  • The output voltage of the TPS77801PWP can be calculated using the formula: Vout = 1.2V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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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 TPS77801PWPR Texas Instruments

Adjustable Positive LDO Regulator, 1.5V Min, 5.5V Max, 0.427V Dropout, PMOS, PDSO20

Part Image TPS77801PWPRG4 Texas Instruments

Adjustable Positive LDO Regulator, 1.5V Min, 5.5V Max, 0.427V Dropout, PMOS, PDSO20

Part Image TPS77801PWPG4 Texas Instruments

Adjustable Positive LDO Regulator, 1.5V Min, 5.5V Max, 0.427V Dropout, PMOS, PDSO20