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LM2736XMK - Texas Instruments

Description: IC BUCK ADJ 750MA

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PCB Footprints
LM2736XMK - Texas Instruments PCB footprint - Other - Other - SOT95P285X100-6N
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3D Models
LM2736XMK - Texas Instruments  - 3D model - Other - SOT95P285X100-6N
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LM2736XMK Details

  • Manufacturer Part Number:

    LM2736XMK

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    VSSOP-6

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e0

  • Length:

    2.97 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.75 A

  • Output Voltage-Max:

    16 V

  • Output Voltage-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1900 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.65 mm

LM2736XMK Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for switching regulator layouts, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths.
  • The datasheet provides a list of recommended inductors, but you can also use the following guidelines: choose an inductor with a saturation current rating above the peak current of the regulator, and ensure the inductor's DC resistance is low to minimize power loss. You can also use online inductor selection tools or consult with the inductor manufacturer.
  • The datasheet specifies an operating junction temperature range of -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. As a general rule, the ambient temperature should be kept below 85°C to ensure reliable operation.
  • Yes, the LM2736XMK is qualified for automotive and high-reliability applications, but you should ensure that the specific device you're using meets the required standards and specifications for your application. You may need to consult with Texas Instruments or use a qualified distributor to obtain the necessary documentation and support.
  • Start by checking the PCB layout and component selection to ensure they meet the recommended guidelines. Use an oscilloscope to measure the output voltage and current, and check for signs of oscillation or instability. You can also use simulation tools or consult with Texas Instruments' application support team for further assistance.

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LM2736XMK 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 LM2736XMKX/NOPB Texas Instruments

Switching Regulator, Current-mode, 0.75A, 1900kHz Switching Freq-Max, BICMOS, PDSO6

Part Image LM2736XMK/NOPB Texas Instruments

Switching Regulator, Current-mode, 0.75A, 1900kHz Switching Freq-Max, BICMOS, PDSO6

Part Image LM2736XMK/NOPB National Semiconductor Corporation

Switching Regulator, Current-mode, 2.3A, 1900kHz Switching Freq-Max, BICMOS, PDSO6

Part Image LM2736XMK National Semiconductor Corporation

Switching Regulator, Current-mode, 2.3A, 1900kHz Switching Freq-Max, BICMOS, PDSO6

Part Image LM2736XMKX/NOPB National Semiconductor Corporation

Switching Regulator, Current-mode, 2.3A, 1900kHz Switching Freq-Max, BICMOS, PDSO6

For a full list of alternate parts for LM2736XMK, check out Findchips.com