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TPS60312DGSR - Texas Instruments

Description: Single-Cell to 3.3-V, 20-mA, Ultra-Low Quiescent Current Charge Pump

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TPS60312DGSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS (S-PDSO-G10)_1
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TPS60312DGSR - Texas Instruments  - 3D model - Small Outline Packages - DGS (S-PDSO-G10)_1
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TPS60312DGSR Details

  • Manufacturer Part Number:

    TPS60312DGSR

  • 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 3.3V

  • 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

TPS60312DGSR Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, and the type should be a low-ESR ceramic capacitor, such as X5R or X7R, to ensure stable operation and minimize noise.
  • Ensure good thermal design and layout practices, such as providing adequate heat sinking, using thermal vias, and keeping the device away from heat sources. Also, consider using a thermal pad or heat sink to dissipate heat.
  • The maximum output current is 150mA, but it's recommended to derate the output current based on the ambient temperature and the device's thermal design to ensure reliable operation.
  • Yes, the TPS60312DGSR is suitable for battery-powered devices due to its low quiescent current (IQ) of 1.5uA, which helps to extend battery life. However, ensure the input voltage is within the recommended range and the device is properly bypassed to minimize noise and ripple.
  • Follow good PCB layout practices, such as separating the input and output sections, using a solid ground plane, and keeping the feedback network short and direct. Also, ensure the input and output capacitors are placed close to the device and connected with short, wide traces.

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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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