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LTC4238HUFD#PBF - Analog Devices

Description: Hot Swap Voltage Controllers HighVoltage, HighPower HotSwap Controlle

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PCB Footprints
LTC4238HUFD#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFD Package 24-Lead Plastic QFN (4mm × 5mm)
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3D Models
LTC4238HUFD#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UFD Package 24-Lead Plastic QFN (4mm × 5mm)
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LTC4238HUFD#PBF Details

  • Manufacturer Part Number:

    LTC4238HUFD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    QFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    05-08-1696

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2020-07-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    R-PQCC-N24

  • Length:

    5 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    5 mA

  • Supply Voltage-Max (Vsup):

    80 V

  • Supply Voltage-Min (Vsup):

    6.5 V

  • Supply Voltage-Nom (Vsup):

    48 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LTC4238HUFD#PBF Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LTC4238HUFD#PBF is -40°C to 125°C.
  • To ensure proper power-up and configuration, follow the recommended power-up sequence and configuration guidelines outlined in the datasheet, including setting the correct input voltage, enabling the device, and configuring the output voltage and current limits.
  • For optimal performance, follow the recommended PCB layout and design guidelines in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
  • To troubleshoot common issues, refer to the datasheet's troubleshooting section, which provides guidance on identifying and resolving common problems, including output voltage errors, overcurrent conditions, and thermal shutdowns.
  • The recommended input and output capacitors for the LTC4238HUFD#PBF are ceramic capacitors with a minimum capacitance of 10uF and a maximum ESR of 1 ohm, as specified in the datasheet.

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LTC4238HUFD#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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