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LT1676CS8#PBF - Analog Devices

Description: Conv DC-DC 7.4V to 60V Step Down Single-Out 1.24V to 51V 0.7A Automotive 8-Pin SOIC N Tube

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LT1676CS8#PBF Details

  • Manufacturer Part Number:

    LT1676CS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, PLASTIC, SO-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    7.4 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    115 kHz

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LT1676CS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1676CS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability in the LT1676CS8, make sure to follow the recommended component values and PCB layout. Also, ensure that the output capacitor is of high quality and has low ESR. Additionally, avoid using long input traces and keep the input and output grounds separate.
  • The maximum input voltage that the LT1676CS8 can handle is 15V. Exceeding this voltage can cause damage to the device.
  • The LT1676CS8 is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures. It's recommended to derate the device's performance by 1% per degree Celsius above 85°C.
  • To troubleshoot oscillations in the LT1676CS8, check the PCB layout for any signs of resonance or ringing. Ensure that the input and output capacitors are of high quality and have low ESR. Also, check the device's output for any signs of oscillation using an oscilloscope.

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LT1676CS8#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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