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LM5116HJD - Texas Instruments

Description: 80V High Temperature Wide Range Synchronous Buck Controller

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LM5116HJD - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - LM5116HJD
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LM5116HJD Details

  • Manufacturer Part Number:

    LM5116HJD

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    LG-MAX; ALSO OPERATES IN ADJUSTABLE MODE FROM 1.215V TO 80V; CASE NO: 2038227

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    80 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-CDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    20 A

  • Output Voltage-Max:

    80 V

  • Output Voltage-Min:

    1.215 V

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    4.45 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Gold (Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.62 mm

LM5116HJD Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM5116HJD is -40°C to 125°C.
  • To ensure stability, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, and to follow the layout guidelines provided in the datasheet.
  • The maximum input voltage that the LM5116HJD can handle is 42V, but it is recommended to operate within the specified input voltage range of 4.5V to 38V for optimal performance.
  • The output voltage of the LM5116HJD can be calculated using the formula: Vout = (R1/R2) * (Vref), where R1 and R2 are the resistors in the feedback network, and Vref is the internal reference voltage (1.21V).
  • The EN (enable) pin is used to enable or disable the regulator. When the EN pin is pulled low, the regulator is disabled, and when it is pulled high, the regulator is enabled.

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LM5116HJD 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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