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LTC1255IS8#PBF - Analog Devices

Description: Gate Drivers Dual 24V Hi Side Switch Driver

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LTC1255IS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8 Package 8-Lead SOIC
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LTC1255IS8#PBF - Analog Devices  - 3D model - Small Outline Packages - S8 Package 8-Lead SOIC
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LTC1255IS8#PBF Details

  • Manufacturer Part Number:

    LTC1255IS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-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

  • High Side Driver:

    YES

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Polarity:

    TRUE

  • 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:

    50 mA

  • Supply Voltage-Max:

    24 V

  • Supply Voltage-Min:

    9 V

  • Supply Voltage-Nom:

    18 V

  • Supply Voltage1-Max:

    24 V

  • Supply Voltage1-Min:

    9 V

  • Supply Voltage1-Nom:

    18 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    60 µs

  • Turn-on Time:

    750 µs

  • Width:

    3.9 mm

LTC1255IS8#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1255IS8#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to keep the input and output traces short and direct.
  • The LTC1255IS8#PBF requires a single 5V power supply, and it's recommended to use a low-dropout linear regulator or a switching regulator with a low noise output. The power sequencing requirements involve powering up the VCC pin before the analog input signals, and ensuring that the power supply is stable and noise-free.
  • The LTC1255IS8#PBF has a maximum junction temperature of 150°C, and it's recommended to keep the device temperature below 125°C for reliable operation. Thermal considerations involve using a heat sink or a thermal pad, and ensuring good airflow around the device. Additionally, it's recommended to use a thermally conductive material for the PCB and to avoid thermal gradients.
  • Common issues with the LTC1255IS8#PBF can be troubleshooted by checking the power supply, analog input signals, and output loads. Oscillations or instability can be caused by improper power sequencing, inadequate decoupling, or excessive output loading. It's recommended to use a scope to visualize the signals and to check the device's operating conditions.
  • The LTC1255IS8#PBF is a sensitive analog device, and it's recommended to take precautions to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI). This can be achieved by using a shielded enclosure, keeping the device away from high-frequency sources, and using EMI filters or shielding on the PCB.

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LTC1255IS8#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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