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TPS76430DBVR - Texas Instruments

Description: Texas Instruments TPS76430DBVR, LDO Voltage Regulator, 150mA, 3 V, ±3% 5-Pin, SOT-23

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PCB Footprints
TPS76430DBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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TPS76430DBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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TPS76430DBVR Details

  • Manufacturer Part Number:

    TPS76430DBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.3 V

  • Dropout Voltage1-Nom:

    0.3 V

  • Input Voltage Absolute-Max:

    10 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.01533%

  • 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:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    3.112 V

  • Output Voltage1-Min:

    2.887 V

  • Output Voltage1-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW 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:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    1.6 mm

TPS76430DBVR Frequently Asked Questions (FAQs)

  • According to TI's application notes, a 1-10uF ceramic capacitor with an X5R or X7R dielectric is recommended for input decoupling. The exact value depends on the specific application and PCB layout.
  • To ensure stability, follow the recommended PCB layout guidelines, keep the input and output capacitors close to the device, and use a low-ESR output capacitor. Additionally, consider adding a small series resistor (1-10 ohms) between the output and the load to dampen any potential oscillations.
  • The maximum dropout voltage for the TPS76430DBVR is approximately 300mV at a 3.3V output voltage and 150mA output current. However, this value may vary depending on the specific application and operating conditions.
  • The TPS76430DBVR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at higher temperatures. It's essential to consider the device's thermal characteristics, as well as the overall system design, when operating in high-temperature environments.
  • To calculate the power dissipation, use the following formula: Pd = (Vin - Vout) * Iout + (Vin * Iq), where Iq is the quiescent current. Consider the specific operating conditions, including input voltage, output voltage, output current, and ambient temperature, to ensure accurate calculations.

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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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