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LM1085IT-ADJ/NOPB - Texas Instruments

Description: 3A Fixed / Adjustable Output Linear Regulator

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LM1085IT-ADJ/NOPB - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - LM1085IT-ADJ/NOPB*.3
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LM1085IT-ADJ/NOPB - Texas Instruments  - 3D model - Transistor Outline, Vertical - LM1085IT-ADJ/NOPB*.3
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LM1085IT-ADJ/NOPB Details

  • Manufacturer Part Number:

    LM1085IT-ADJ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.5 V

  • Dropout Voltage1-Nom:

    1.3 V

  • Input Voltage-Max:

    29 V

  • Input Voltage-Min:

    2.6 V

  • Input-Output Voltage Differential-Max:

    15 V

  • Input-Output Voltage Differential-Min:

    1.5 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    14.986 mm

  • Line Regulation-Max (%/V):

    0.2

  • Load Regulation-Max(%):

    0.4%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    27.5 V

  • Output Voltage1-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    19.55 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    4%

  • Width:

    10.16 mm

LM1085IT-ADJ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM1085IT-ADJ/NOPB is 25V. Exceeding this voltage can cause damage to the device.
  • The output voltage of the LM1085IT-ADJ/NOPB can be adjusted by connecting a resistor divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage.
  • The minimum input voltage required for the LM1085IT-ADJ/NOPB to operate is 3.5V. The device will not regulate the output voltage if the input voltage is below this threshold.
  • The LM1085IT-ADJ/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's output current and voltage at high temperatures.
  • To protect the LM1085IT-ADJ/NOPB from input voltage transients, a capacitor can be connected between the input and ground pins. A 1-10uF capacitor is recommended. Additionally, a voltage clamp or transient voltage suppressor can be used to protect the device.

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LM1085IT-ADJ/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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Adjustable Positive LDO Regulator, 1.2V Min, 15V Max, 1.5V Dropout, BIPolar, PSFM3

Part Image LM1085IT-ADJ Texas Instruments

Adjustable Positive LDO Regulator, 1.2V Min, 15V Max, 1.5V Dropout, BIPolar, PSFM3