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LMS1585ACS-1.5/NOPB - Texas Instruments

Description: 5A Fixed / Adjustable Output Linear Regulators / LDO

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LMS1585ACS-1.5/NOPB Details

  • Manufacturer Part Number:

    LMS1585ACS-1.5/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.4 V

  • Dropout Voltage1-Nom:

    1.2 V

  • Input Voltage Absolute-Max:

    13 V

  • Input Voltage-Max:

    13 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    R-PSSO-G3

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Line Regulation-Max:

    0.003%

  • Load Regulation-Max:

    0.0075%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    5 A

  • Output Voltage1-Max:

    1.53 V

  • Output Voltage1-Min:

    1.47 V

  • Output Voltage1-Nom:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP3H,.55TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.83 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    8.635 mm

LMS1585ACS-1.5/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMS1585ACS-1.5/NOPB should include a solid ground plane, a separate power plane for the input voltage, and a heat sink attached to the exposed pad of the IC. The layout should also minimize the distance between the input capacitors and the IC.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to place the output capacitor close to the IC. Additionally, the output voltage can be stabilized by adding a 10nF capacitor between the VOUT and GND pins.
  • The maximum input voltage that can be applied to the LMS1585ACS-1.5/NOPB is 15V. Exceeding this voltage may cause damage to the IC.
  • The output voltage of the LMS1585ACS-1.5/NOPB can be calculated using the following formula: VOUT = 1.5V * (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.
  • The maximum output current that the LMS1585ACS-1.5/NOPB can deliver is 3A. Exceeding this current may cause overheating and damage to the IC.

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LMS1585ACS-1.5/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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For a full list of alternate parts for LMS1585ACS-1.5/NOPB, check out Findchips.com