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TPS74801RGWR - Texas Instruments

Description: Single-output 1.5A LDO regulator, adjustable (0.8V to 3.6V), programmable soft start

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TPS74801RGWR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGW(S-PVQFN-N20)
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TPS74801RGWR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGW(S-PVQFN-N20)
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TPS74801RGWR Details

  • Manufacturer Part Number:

    TPS74801RGWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.165 V

  • Dropout Voltage1-Nom:

    0.06 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.8 V

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Line Regulation-Max (%/V):

    0.03

  • 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

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    3.6 V

  • Output Voltage1-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.20SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    5 mm

TPS74801RGWR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS74801RGWR is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, as specified in the datasheet. Additionally, the input capacitance should be at least 1uF.
  • The maximum output current that the TPS74801RGWR can deliver is 1A, as specified in the datasheet. Exceeding this current may cause the device to overheat or malfunction.
  • The output voltage of the TPS74801RGWR can be calculated using the formula: Vout = (R1/R2) * (Vref), where R1 and R2 are the resistors connected to the FB pin, and Vref is the internal reference voltage (1.2V).
  • The EN (enable) pin on the TPS74801RGWR is used to enable or disable the device. When the EN pin is pulled high, the device is enabled, and when it is pulled low, the device is disabled.

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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 TPS74801QRGWRQ1 Texas Instruments

Adjustable Positive LDO Regulator, 0.8V Min, 3.6V Max, 0.165V Dropout, BICMOS, PQCC20

Part Image TPS74801RGWRG4 Texas Instruments

Adjustable Positive LDO Regulator, 0.8V Min, 3.6V Max, 0.165V Dropout, PMOS, PQCC20