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LM2775DSGT - Texas Instruments

Description: Charge Pump Switching Regulator IC Positive Fixed 5V 1 Output 200mA 8-WFDFN Exposed Pad

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LM2775DSGT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A_2023
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LM2775DSGT - Texas Instruments  - 3D model - Small Outline No-lead - DSG0008A_2023
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LM2775DSGT Details

  • Manufacturer Part Number:

    LM2775DSGT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.2 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    5 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    2300 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

LM2775DSGT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2775DSGT is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • To ensure the stability of the output voltage, make sure to use a minimum of 10uF ceramic capacitor at the output, and a 1uF ceramic capacitor at the input. Also, keep the input and output capacitors close to the device to minimize noise and oscillations.
  • The maximum output current that the LM2775DSGT can provide is 500mA. However, it's recommended to keep the output current below 400mA for optimal performance and to prevent overheating.
  • The output voltage of the LM2775DSGT can be calculated using the formula: Vout = 1.23 * (1 + R1/R2), where R1 and R2 are the resistors connected to the feedback pin.
  • The thermal shutdown temperature of the LM2775DSGT is 150°C. If the device temperature exceeds this value, it will shut down to prevent damage.

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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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