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TPS73430DRVT - Texas Instruments

Description: 250mA Low Dropout Regulator with EN The TPS734xx family of low-dropout (LDO), • Low I low-power linear regulators offers excellent ac Q: 44µA performance with very low ground current. High • Multiple Output Voltage Versions Available: power-supply rejection ratio (PSRR), low noise, fast – Fixed Outputs of 1.0V to 4.3V Using start-up, and excellent line and load transient Innovative Factory EEPROM Programming response are provided while consuming a very low – Adjustable Outputs from 1.25V to 6.2V 44

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TPS73430DRVT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - WSON-0.8..
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TPS73430DRVT - Texas Instruments  - 3D model - Small Outline No-lead - WSON-0.8..
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TPS73430DRVT Details

  • Manufacturer Part Number:

    TPS73430DRVT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.219 V

  • Dropout Voltage1-Nom:

    0.125 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    3.219 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Line Regulation-Max:

    0.0019686%

  • Load Regulation-Max:

    0.037425%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • 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:

    0.25 A

  • Output Voltage1-Max:

    3.06 V

  • Output Voltage1-Min:

    2.94 V

  • Output Voltage1-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC6,.08,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    2 mm

TPS73430DRVT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS73430DRVT is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.
  • To ensure stability of the output voltage, make sure to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input.
  • The TPS73430DRVT is rated for operation up to 125°C, but the output voltage and current may degrade at higher temperatures. Make sure to check the thermal derating curves in the datasheet to ensure the device can meet your requirements.
  • The power dissipation of the TPS73430DRVT can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Make sure to check the thermal resistance of the package and the PCB layout to ensure the device can handle the calculated power dissipation.
  • Yes, the TPS73430DRVT can be used in an LDO configuration, but it's not recommended as it's not optimized for low-dropout operation. The device has a minimum dropout voltage of around 1.5V, which may not be suitable for all LDO applications.

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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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