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TPS7A8701RTJR - Texas Instruments

Description: Dual 500mA Low-Noise (3.8-μVRMS) LDO Voltage Regulator

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PCB Footprints
TPS7A8701RTJR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTJ (S-PWQFN-N20)_2
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3D Models
TPS7A8701RTJR - Texas Instruments  - 3D model - Quad Flat No-Lead - RTJ (S-PWQFN-N20)_2
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TPS7A8701RTJR Details

  • Manufacturer Part Number:

    TPS7A8701RTJR

  • 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:

    2016-07-13

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.1 V

  • Dropout Voltage1-Nom:

    0.075 V

  • Dropout Voltage2-Max:

    0.1 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    1.4 V

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Outputs:

    2

  • Number of Terminals:

    20

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Current2-Max:

    0.5 A

  • Output Voltage1-Max:

    5.2 V

  • Output Voltage1-Min:

    0.8 V

  • Output Voltage2-Max:

    5.252 V

  • Output Voltage2-Min:

    0.792 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Voltage Tolerance-Max:

    1%

  • Width:

    4 mm

TPS7A8701RTJR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS7A8701RTJR 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 and prevent oscillations, it's essential to follow the recommended PCB layout guidelines, use a sufficient output capacitor, and add a compensation capacitor (CFF) as described in the datasheet.
  • The minimum ESR required for the output capacitor is 0.1 ohms. However, it's recommended to use a capacitor with an ESR of 0.05 ohms or less for optimal performance.
  • The TPS7A8701RTJR is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure that the device does not exceed the maximum junction temperature (TJ) of 150°C.
  • The output voltage of the TPS7A8701RTJR can be calculated using the formula: VOUT = (R1/R2) * (1.24V), 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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