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LT3050MPMSE-5#PBF - Analog Devices

Description: LDO Voltage Regulators 100mA, Low Noise Linear Regulator with Precision Current Limit and Diagnostic Functions

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LT3050MPMSE-5#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE Package
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LT3050MPMSE-5#PBF Details

  • Manufacturer Part Number:

    LT3050MPMSE-5#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1666

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.55 V

  • Dropout Voltage1-Nom:

    0.34 V

  • Input Voltage Absolute-Max:

    50 V

  • Input Voltage-Max:

    45 V

  • Input Voltage-Min:

    1.6 V

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Line Regulation-Max:

    0.025%

  • Load Regulation-Max:

    0.05%

  • 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:

    -55 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    5.1 V

  • Output Voltage1-Min:

    4.9 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    SOLCC12,.08,18

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED 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

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    3 mm

LT3050MPMSE-5#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3050 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 and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitor has a low ESR and is properly sized for the output current. Additionally, a minimum of 10uF input capacitance is recommended to ensure stability.
  • The LT3050 can operate in ambient temperatures up to 125°C, but the junction temperature should not exceed 150°C. Proper thermal design and heat sinking may be required to ensure reliable operation at high ambient temperatures.
  • Yes, the LT3050 is available in a variety of grades, including the MP grade which is suitable for high-reliability applications, and the H grade which is suitable for automotive applications. However, additional testing and qualification may be required to meet the specific requirements of these applications.
  • To troubleshoot issues with the LT3050, start by checking the input and output voltages, and the output current. Verify that the component values and PCB layout meet the recommended specifications. Use an oscilloscope to check for oscillations or other anomalies. Consult the datasheet and application notes for additional troubleshooting guidance.

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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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