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LT3650EMSE-4.2#PBF - Analog Devices

Description: Battery Management High Voltage 2 Amp Monolithic Li-Ion Battery Charger

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LT3650EMSE-4.2#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 12-Lead Plastic MSOP, Exposed Die Pad
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LT3650EMSE-4.2#PBF - Analog Devices  - 3D model - Small Outline Packages - 12-Lead Plastic MSOP, Exposed Die Pad
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LT3650EMSE-4.2#PBF Details

  • Manufacturer Part Number:

    LT3650EMSE-4.2#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1666

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP12,.19

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    32 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    20 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LT3650EMSE-4.2#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3650EMSE-4.2 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the high-current paths. A 4-layer PCB with a dedicated power plane is recommended.
  • To ensure the LT3650EMSE-4.2 operates within its SOA, monitor the input voltage, output current, and junction temperature. Keep the input voltage within the recommended range, and ensure the output current does not exceed the maximum rating. Also, provide adequate heat sinking and thermal management to keep the junction temperature below 125°C.
  • When selecting capacitors for the LT3650EMSE-4.2, consider the voltage rating, capacitance value, and equivalent series resistance (ESR). Choose capacitors with a voltage rating higher than the maximum input voltage, and a capacitance value that meets the recommended range. Low-ESR capacitors are recommended to minimize power losses.
  • To troubleshoot issues with the LT3650EMSE-4.2, start by checking the input voltage, output voltage, and output current. Verify that the input voltage is within the recommended range, and the output voltage is within the specified tolerance. Check for overheating by monitoring the junction temperature. Use an oscilloscope to check for oscillations or noise on the output voltage. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The LT3650EMSE-4.2 is a high-voltage, high-current DC-DC converter with a wide input voltage range and high efficiency. It is designed for automotive and industrial applications. Compared to other similar DC-DC converters from Analog Devices, the LT3650EMSE-4.2 has a higher input voltage range, higher output current capability, and a more compact package.

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LT3650EMSE-4.2#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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