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LM1117T-1.8/NOPB - Texas Instruments

Description: Texas Instruments LM1117T-1.8/NOPB, LDO Voltage Regulator, 800mA, 1.8 V, ±1% 3-Pin, TO-220

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LM1117T-1.8/NOPB - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - T03B
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LM1117T-1.8/NOPB - Texas Instruments  - 3D model - Transistor Outline, Vertical - T03B
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LM1117T-1.8/NOPB Details

  • Manufacturer Part Number:

    LM1117T-1.8/NOPB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    , SIP3,.1TB

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.2 V

  • Input Voltage Absolute-Max:

    20 V

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    0.006%

  • Load Regulation-Max:

    0.01%

  • Moisture Sensitivity Level:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SIP3,.1TB

  • Packing Method:

    RAIL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    40

  • Voltage Tolerance-Max:

    3%

LM1117T-1.8/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM1117T-1.8/NOPB is 15V. Exceeding this voltage can cause damage to the device.
  • To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 5 ohms. Additionally, the input capacitance should be at least 10uF with an ESR of less than 5 ohms.
  • The thermal shutdown temperature of the LM1117T-1.8/NOPB is typically around 150°C to 170°C. When the junction temperature exceeds this threshold, the device will shut down to prevent damage.
  • The LM1117T-1.8/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at higher temperatures. It is recommended to derate the output current and input voltage at higher temperatures to ensure reliable operation.
  • The power dissipation of the LM1117T-1.8/NOPB 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.

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LM1117T-1.8/NOPB Overview

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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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