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LT1009IDR - Texas Instruments

Description: 2.5-V Integrated Reference Circuit

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LT1009IDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LT1009IDR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LT1009IDR Details

  • Manufacturer Part Number:

    LT1009IDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    +/-5 PERCENT ADJUSTABLE REFERENCE VOLTAGE

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 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 Voltage-Max:

    2.525 V

  • Output Voltage-Min:

    2.475 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    25 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    1%

  • Width:

    3.9 mm

LT1009IDR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1009IDR is 15V, but it's recommended to operate within the specified input voltage range of 4.5V to 12V for optimal performance.
  • To ensure stability, it's essential to use the recommended output capacitor value and type, and to follow the PCB layout guidelines provided in the datasheet. Additionally, the input capacitor should be placed close to the VIN pin to minimize noise and ensure stability.
  • The LT1009IDR can maintain regulation with a minimum load current of 1mA. However, it's recommended to operate with a minimum load current of 10mA to ensure optimal performance and stability.
  • The LT1009IDR is rated for operation up to 125°C, but it's essential to consider the derating curves provided in the datasheet to ensure reliable operation in high-temperature environments.
  • The power dissipation of the LT1009IDR can be calculated using the formula: Pd = (VIN - VOUT) x IOUT. It's essential to consider the thermal resistance of the package and the PCB to ensure reliable operation.

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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 LT1009IDG4 Texas Instruments

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