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LM5116MHX - Texas Instruments

Description: DC-DC Converters Step-Down Transistor Driver 1 6V 100V HTSSOP-20 RoHS

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LM5116MHX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0020A+-
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LM5116MHX Details

  • Manufacturer Part Number:

    LM5116MHX

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    HTSSOP-20

  • Pin Count:

    20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 1.215V TO 80V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    100 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e0

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    20 A

  • Output Voltage-Max:

    80 V

  • Output Voltage-Min:

    1.215 V

  • Output Voltage-Nom:

    7.4 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    4.4 mm

LM5116MHX Frequently Asked Questions (FAQs)

  • The LM5116MHX can handle input voltages up to 60V, but it's recommended to keep it below 40V for optimal performance and reliability.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
  • The LM5116MHX can provide up to 1.5A of output current, but it's recommended to keep it below 1.2A for optimal performance and reliability.
  • Use an external current sense resistor (RSENSE) to monitor the output current and implement overcurrent protection. Also, ensure good thermal design and heat sinking to prevent overheating.
  • Yes, the LM5116MHX is rated for operation up to 125°C, but it's recommended to derate the output current and voltage as temperature increases to ensure reliability.

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LM5116MHX 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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Part Image LM5116MHX/NOPB Rochester Electronics LLC

2 A SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20

Part Image LM5116MH Rochester Electronics LLC

2A SWITCHING CONTROLLER, 590kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20

Part Image LM5116MHX Rochester Electronics LLC

2A SWITCHING CONTROLLER, 590kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20

Part Image LM5116MHX/NOPB National Semiconductor Corporation

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Part Image LM5116MH/NOPB National Semiconductor Corporation

Switching Controller, Current-mode, 590kHz Switching Freq-Max, PDSO20

For a full list of alternate parts for LM5116MHX, check out Findchips.com