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TPS79730MDCKREP - Texas Instruments

Description: Enhanced Product Ultra Low-Power 10-Ma Ldo Linear Regulators W/ Pg Output

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PCB Footprints
TPS79730MDCKREP - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK-05
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3D Models
TPS79730MDCKREP - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK-05
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TPS79730MDCKREP Details

  • Manufacturer Part Number:

    TPS79730MDCKREP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-70

  • Pin Count:

    5

  • Manufacturer Package Code:

    SOT323

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.4 V

  • Dropout Voltage1-Nom:

    0.4 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.52 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Line Regulation-Max:

    0.036%

  • Load Regulation-Max:

    0.017%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current1-Max:

    0.01 A

  • Output Voltage1-Max:

    3.12 V

  • Output Voltage1-Min:

    2.88 V

  • Output Voltage1-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • 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:

    4%

  • Width:

    1.25 mm

TPS79730MDCKREP Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
  • To ensure stability, it's crucial to follow the recommended component values and PCB layout. Additionally, make sure to use a sufficient output capacitor with a low ESR, and consider adding a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • The TPS79730MDCKREP is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management in high-temperature environments. Ensure proper heat sinking and follow the recommended thermal design guidelines.
  • The output voltage accuracy and tolerance can be calculated using the formulas provided in the datasheet. Consider the initial accuracy, temperature coefficient, and output voltage tolerance to determine the overall output voltage accuracy.

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TPS79730MDCKREP 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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