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TPS7A5401RPSR - Texas Instruments

Description: LDO Voltage Regulators 4-A, low-VIN (1.1-V), low-noise, high-accuracy, ultra-low-dropout (LDO) voltage regulator 12-VQFN-HR -40 to 125

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TPS7A5401RPSR - Texas Instruments PCB footprint - Other - Other - TPS7A5401RPSR-1
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TPS7A5401RPSR Details

  • Manufacturer Part Number:

    TPS7A5401RPSR

  • 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:

    2019-12-18

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.565 V

  • Dropout Voltage1-Nom:

    0.085 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    1.1 V

  • JESD-30 Code:

    R-PQCC-N12

  • JESD-609 Code:

    e3

  • Length:

    2.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • 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:

    4 A

  • Output Voltage1-Max:

    5.15 V

  • Output Voltage1-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC12,.08X.1(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    2.2 mm

TPS7A5401RPSR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS7A5401RPSR is 18V, but it's recommended to operate within the recommended input voltage range of 4.5V to 15V for optimal performance.
  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input.
  • The TPS7A5401RPSR can deliver up to 1A of output current, but it's recommended to operate within the recommended output current range of 0.1A to 0.5A for optimal performance and thermal management.
  • To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and follow the recommended PCB layout guidelines to minimize thermal resistance. Also, monitor the junction temperature (TJ) and ensure it stays within the recommended operating range of -40°C to 125°C.
  • The EN (enable) pin is used to enable or disable the regulator. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled. Connect the EN pin to a logic-level signal or a pull-up resistor to enable the regulator.

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TPS7A5401RPSR 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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Part Image TPS7A5401RPST Texas Instruments

Adjustable Positive LDO Regulator, 0.8V Min, 5.15V Max, 0.565V Dropout, BICMOS, PQCC12