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TPS60311DGSR - Texas Instruments

Description: Single-Cell to 3-V, 20mA Ultra-Low Quiescent Current Charge Pump

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TPS60311DGSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS (S-PDSO-G10)_1
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TPS60311DGSR Details

  • Manufacturer Part Number:

    TPS60311DGSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES AT 3V

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Input Voltage-Max:

    1.8 V

  • Input Voltage-Min:

    0.9 V

  • Input Voltage-Nom:

    1 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.02 A

  • Output Voltage-Max:

    3 V

  • Output Voltage-Min:

    3 V

  • Output Voltage-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.07 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    900 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TPS60311DGSR Frequently Asked Questions (FAQs)

  • A 1-10uF ceramic capacitor with an X5R or X7R dielectric is recommended for the input capacitor (CIN) to ensure stability and low noise.
  • Choose an output capacitor (COUT) with a low ESR (Equivalent Series Resistance) and a value between 1-22uF. A ceramic capacitor with an X5R or X7R dielectric is recommended. The output capacitor value and type affect the regulator's stability, output noise, and transient response.
  • The TPS60311DGSR can handle a maximum input voltage of 5.5V, but it's recommended to keep the input voltage below 5V to ensure reliable operation and minimize power dissipation.
  • Ensure good thermal design and layout practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources. Monitor the junction temperature (TJ) and keep it below the maximum rating of 150°C.
  • Yes, the TPS60311DGSR is rated for operation up to 125°C, but the output voltage accuracy and stability may degrade at higher temperatures. Ensure proper thermal design and derate the output current accordingly.

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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 TPS60311DGS Texas Instruments

Switched Capacitor Regulator, 0.02A, 900kHz Switching Freq-Max, PDSO10