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LT3045IMSE-1#TRPBF - Analog Devices

Description: Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 12-MSOP-EP , 20V ,0.45V @ 500mA ,-40°C ~ 125°C (TJ)

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LT3045IMSE-1#TRPBF - Analog Devices - PCB symbol
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LT3045IMSE-1#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE Package 12-Lead Plastic MSOP, Exposed Die Pad_2025-1
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LT3045IMSE-1#TRPBF - Analog Devices - 3D model - Small Outline Packages - MSE Package 12-Lead Plastic MSOP, Exposed Die Pad_2025-1
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LT3045IMSE-1#TRPBF Details

  • Manufacturer Part Number:

    LT3045IMSE-1#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1666

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2017-04-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.45 V

  • Dropout Voltage1-Nom:

    0.26 V

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Load Regulation-Max(%):

    0.03%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LT3045IMSE-1#TRPBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LT3045IMSE-1#TRPBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane is also recommended. Refer to the application note AN140 for more details.
  • To ensure stability, make sure to follow the recommended compensation network configuration, use a minimum output capacitance of 10uF, and keep the output voltage sense lines short and direct. Also, avoid using long input traces and ensure that the input capacitors are properly decoupled.
  • The maximum ambient temperature for reliable operation of the LT3045IMSE-1#TRPBF is 125°C. However, the device can operate up to 150°C with derating. Refer to the datasheet for more information on thermal derating.
  • While it's possible to use a different inductor value or type, it's not recommended as it may affect the performance and stability of the device. The recommended inductor values and types are specified in the datasheet and application notes to ensure optimal performance.
  • To troubleshoot issues, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, component values, and soldering. Use an oscilloscope to check for oscillations or noise on the output. Refer to the application notes and datasheet for troubleshooting guidelines and common pitfalls to avoid.

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LT3045IMSE-1#TRPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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