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TL317CD - Texas Instruments

Description: TL317CDG4, Linear Voltage Regulator, 0.1A Adjustable 1.2 to 32V, 8-Pin SOIC

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TL317CD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TL317CD Details

  • Manufacturer Part Number:

    TL317CD

  • 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

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage-Max:

    35 V

  • Input Voltage-Min:

    2.5 V

  • Input-Output Voltage Differential-Max:

    35 V

  • Input-Output Voltage Differential-Min:

    5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max (%/V):

    0.05

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    32 V

  • Output Voltage1-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    3.9 mm

TL317CD Frequently Asked Questions (FAQs)

  • The TL317CD can handle input voltages up to 40V, but it's recommended to keep the input voltage at least 2V higher than the output voltage to ensure proper regulation.
  • The output voltage of the TL317CD can be adjusted by using a resistor divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage.
  • The TL317CD requires a minimum load current of 10mA to regulate properly. If the load current is less than 10mA, the output voltage may not be regulated accurately.
  • The TL317CD is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • To protect the TL317CD from input voltage transients, it's recommended to use a voltage clamp or a transient voltage suppressor (TVS) diode at the input of the regulator.

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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 LM317LCD Texas Instruments

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Part Image TL317CDR Texas Instruments

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Part Image TL317CDG4 Texas Instruments

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For a full list of alternate parts for TL317CD, check out Findchips.com