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LTC1871XMS#PBF - Analog Devices

Description: Wide Input Range, No RSENSE™ Current Mode Boost, Flyback and SEPIC Controller

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LTC1871XMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS 10 MSOP-1
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LTC1871XMS#PBF - Analog Devices  - 3D model - Small Outline Packages - MS 10 MSOP-1
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LTC1871XMS#PBF Details

  • Manufacturer Part Number:

    LTC1871XMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1661

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC1871XMS#PBF Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LTC1871 is -40°C to 125°C. However, it's recommended to operate within -40°C to 85°C for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines in the datasheet. Additionally, make sure to use a sufficient output capacitor with a low ESR and a high-quality inductor with a low DCR.
  • The maximum input voltage that the LTC1871 can handle is 36V. However, it's recommended to operate within the specified input voltage range of 3.5V to 30V for optimal performance and reliability.
  • The output voltage of the LTC1871 can be programmed using an external resistor divider network connected to the FB pin. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.
  • The typical efficiency of the LTC1871 depends on the input voltage, output voltage, and load current. However, according to the datasheet, the LTC1871 can achieve an efficiency of up to 95% in some operating conditions.

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LTC1871XMS#PBF 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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