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LTC7862HFE#TRPBF - Analog Devices

Description: 140V High Efficiency Switching Surge Stopper

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LTC7862HFE#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FE Package 20-Lead Plastic TSSOP (4.4mm)-+-+
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LTC7862HFE#TRPBF - Analog Devices  - 3D model - Small Outline Packages - FE Package 20-Lead Plastic TSSOP (4.4mm)-+-+
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LTC7862HFE#TRPBF Details

  • Manufacturer Part Number:

    LTC7862HFE#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • Pin Count:

    24

  • Manufacturer Package Code:

    05-08-1663

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    140 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

LTC7862HFE#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC7862HFE involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a separate analog and digital ground plane to minimize noise coupling.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, check that the input and output capacitors are properly sized and placed, and that the device is operated within its recommended operating conditions. If oscillations occur, try adding a small capacitor (e.g. 10nF) between the VCC and GND pins.
  • The LTC7862HFE is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet's thermal characteristics section and perform thermal analysis to determine the maximum ambient temperature for your specific design.
  • Yes, the LTC7862HFE is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade devices and is manufactured using a high-reliability process. However, consult the datasheet and Analog Devices' documentation for specific details on the device's qualification and testing.
  • To troubleshoot issues with the LTC7862HFE, start by verifying the input voltage, output voltage, and output current using a multimeter or oscilloscope. Check the device's pinout and connections, and ensure that the input and output capacitors are properly sized and placed. Consult the datasheet's troubleshooting section and application notes for guidance on specific issues.

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LTC7862HFE#TRPBF 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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