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LTC1877EMS8#TR - Analog Devices

Description: Conv DC-DC 2.65V to 10V Synchronous Step Down Single-Out 0.8V to 10V 0.6A 8-Pin MSOP T/R

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LTC1877EMS8#TR - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP
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LTC1877EMS8#TR - Analog Devices  - 3D model - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP
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LTC1877EMS8#TR Details

  • Manufacturer Part Number:

    LTC1877EMS8#TR

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.784 V TO 0.816 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    2.65 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    1.5 A

  • Output Voltage-Nom:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    605 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC1877EMS8#TR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC1877EMS8 is 60V, but it's recommended to keep it below 50V for reliable operation.
  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a minimum capacitance of 10uF. Additionally, the output voltage should be decoupled from the input voltage using a capacitor with a value of at least 1uF.
  • The maximum output current that the LTC1877EMS8 can deliver is 7A, but it's recommended to keep it below 5A for reliable operation and to prevent overheating.
  • The output voltage of the LTC1877EMS8 can be configured by using a resistive divider network between the output and the feedback pin. The ratio of the resistors determines the output voltage, and the datasheet provides a formula to calculate the required resistor values.
  • The SYNC pin on the LTC1877EMS8 is used to synchronize the switching frequency of multiple converters in a system. By connecting the SYNC pins of multiple converters, they can be synchronized to reduce electromagnetic interference (EMI) and improve system performance.

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LTC1877EMS8#TR 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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