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LTC3552EDHC-1#PBF - Analog Devices

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

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PCB Footprints
LTC3552EDHC-1#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DHC Package 16-Lead Plastic DFN (5mm × 3mm) (Reference LTC DWG # 05-08-1706 Rev Ø)
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3D Models
LTC3552EDHC-1#PBF - Analog Devices  - 3D model - Small Outline No-lead - DHC Package 16-Lead Plastic DFN (5mm × 3mm) (Reference LTC DWG # 05-08-1706 Rev Ø)
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LTC3552EDHC-1#PBF Details

  • Manufacturer Part Number:

    LTC3552EDHC-1#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:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • 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:

    0.8 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-1#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC3552EDHC-1#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it is recommended to place the device away from high-frequency noise sources and to use shielding or guard rings to reduce EMI.
  • To optimize the performance of the LTC3552EDHC-1#PBF in a high-temperature environment, it is recommended to use a heat sink to dissipate heat, reduce the input voltage to minimize power dissipation, and ensure good airflow around the device. Additionally, it is recommended to derate the device's performance according to the temperature derating curve provided in the datasheet.
  • The recommended input capacitor type for the LTC3552EDHC-1#PBF is a low-ESR ceramic capacitor with a value of 10uF to 22uF. The capacitor should be placed as close as possible to the VIN pin of the device to minimize noise and ripple.
  • To troubleshoot issues with the LTC3552EDHC-1#PBF, it is recommended to check the input voltage and current, output voltage and current, and device temperature. Use an oscilloscope to check for noise and ripple on the input and output, and use a thermal camera or thermometer to check the device temperature. Check the layout and placement of the device and capacitors, and ensure that the device is properly soldered and connected.
  • Yes, the LTC3552EDHC-1#PBF can be used in a battery-powered application. To optimize its performance for low-power consumption, it is recommended to use a low-input voltage, reduce the switching frequency, and use a low-quiescent current mode. Additionally, it is recommended to use a power-saving mode or shutdown mode when the device is not in use to minimize power consumption.

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LTC3552EDHC-1#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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