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LTC4068EDD-4.2#TRPBF - Analog Devices

Description: Battery Management Standalone Li-Ion Battery Charger in DFN

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LTC4068EDD-4.2#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 8-Lead Plastic DFN (3mm × 3mm)_2021_1
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LTC4068EDD-4.2#TRPBF - Analog Devices  - 3D model - Small Outline No-lead - 8-Lead Plastic DFN (3mm × 3mm)_2021_1
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LTC4068EDD-4.2#TRPBF Details

  • Manufacturer Part Number:

    LTC4068EDD-4.2#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, PLASTIC, M0-229WEED-1, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1698

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.85 mm

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    4.25 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC4068EDD-4.2#TRPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC4068EDD-4.2 is 18V, but it's recommended to keep it below 15V for reliable operation.
  • To ensure the LTC4068EDD-4.2 is in a low-power state during shutdown, make sure the SHDN pin is pulled low and the input voltage is removed or reduced to less than 2V.
  • For optimal performance and minimal EMI, place the LTC4068EDD-4.2 close to the battery, use a solid ground plane, and keep the input and output traces short and away from noise sources. Also, use a ferrite bead or inductor in series with the input to filter out high-frequency noise.
  • The LTC4068EDD-4.2 is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and consider using thermal management techniques, such as heat sinks or thermal interfaces, to keep the junction temperature below 125°C.
  • To troubleshoot issues with the LTC4068EDD-4.2, start by checking the input voltage, output voltage, and shutdown pin voltage. Verify that the device is properly configured and that the input and output capacitors are of sufficient value and quality. Also, check for any signs of overheating, such as excessive current draw or high junction temperature.

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LTC4068EDD-4.2#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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