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LTC3552EDHC#PBF - Analog Devices

Description: Standalone Linear Li-Ion Battery Charger and Dual Synchronous Buck Converter

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LTC3552EDHC#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DHC Package 16-Lead Plastic DFN (5mm × 3mm)
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3D Models
LTC3552EDHC#PBF - Analog Devices  - 3D model - Small Outline No-lead - DHC Package 16-Lead Plastic DFN (5mm × 3mm)
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LTC3552EDHC#PBF Details

  • Manufacturer Part Number:

    LTC3552EDHC#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1706

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-N16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC16,.12,20

  • Package Shape:

    RECTANGULAR

  • 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):

    8 V

  • Supply Voltage-Min (Vsup):

    4.25 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC3552EDHC#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC3552EDHC involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a solid ground plane is recommended. The datasheet provides a recommended layout and placement diagram.
  • To optimize the performance of the LTC3552EDHC, you should consider factors such as input voltage, output voltage, output current, and operating frequency. You can use the datasheet's application circuits and design equations to optimize the performance of the IC in your specific application. Additionally, you can use simulation tools such as LTspice to model and simulate the IC's performance.
  • The LTC3552EDHC has a maximum junction temperature of 125°C. To ensure reliable operation, you should ensure that the IC's junction temperature does not exceed this maximum value. You can use thermal design and simulation tools to estimate the IC's junction temperature and ensure that it remains within the recommended range.
  • To troubleshoot issues with the LTC3552EDHC, you should first consult the datasheet and application notes to ensure that the IC is being used within its recommended operating conditions. You can also use debugging tools such as oscilloscopes and logic analyzers to identify the source of the issue. Additionally, you can contact Analog Devices' technical support team for assistance.
  • The LTC3552EDHC is a switching regulator, and as such, it can generate electromagnetic interference (EMI). To minimize EMI, you should use proper PCB layout and design techniques, such as using a solid ground plane, minimizing the length of the traces, and using shielding and filtering components. You should also ensure that the IC is used within its recommended operating conditions and that the output voltage is properly filtered.

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LTC3552EDHC#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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