Part Image

LTC3639IMSE#PBF - Analog Devices

Description: High Efficiency, 150V 100mA Synchronous Step-Down Regulator

Download LTC3639IMSE#PBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LTC3639IMSE#PBF - Analog Devices PCB footprint - Other - Other - LTC3639IMSE#PBF-1
click to zoom
3D Models
LTC3639IMSE#PBF - Analog Devices  - 3D model - Other - LTC3639IMSE#PBF-1
click to zoom

LTC3639IMSE#PBF Details

  • Manufacturer Part Number:

    LTC3639IMSE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-16/12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1871

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ADJUSTABLE OUTPUT MODE FROM 0.8 TO 150 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    BURST MODE

  • Input Voltage-Max:

    150 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.26 A

  • Output Voltage-Max:

    150 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP12/16,.19,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC3639IMSE#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3639 is 40V, but it's recommended to keep it below 36V for reliable operation.
  • To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-frequency switching nodes (e.g., LX) away from sensitive analog nodes.
  • Use a 4-layer PCB with a solid ground plane on the bottom layer, and keep the high-current paths (e.g., input and output) on the top layer. Keep the switching node (LX) on a separate layer from the analog nodes.
  • Choose an inductor with a high saturation current rating, low DCR, and a suitable inductance value (e.g., 1-10uH) based on the application's requirements. Consult the datasheet and application notes for guidance.
  • The maximum output current that the LTC3639 can deliver is 3A, but it's recommended to derate the output current based on the input voltage, output voltage, and ambient temperature.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC3639IMSE#PBF Overview

Use the download button to access the LTC3639IMSE#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC36, or try a keyword search, such as Switching Regulator or Controllers

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.

Parts related to LTC3639IMSE#PBF

Showing 0 results

LTC3639IMSE#PBF Alternates

Showing results

Image Part Number Model
Part Image LTC3639MPMSE#PBF Analog Devices Inc

Switching Regulator, Voltage-mode, 0.26A, CMOS, PDSO12

Part Image LTC3639EMSE#TRPBF Linear Technology

Switching Regulator, Voltage-mode, 0.26A, CMOS, PDSO12

Part Image LTC3639HMSE#PBF Linear Technology

Switching Regulator, Voltage-mode, 0.26A, CMOS, PDSO12

Part Image LTC3639MPMSE#PBF Linear Technology

Switching Regulator, Voltage-mode, 0.26A, CMOS, PDSO12

Part Image LTC3639MPMSE#TRPBF Linear Technology

Switching Regulator, Voltage-mode, 0.26A, CMOS, PDSO12

For a full list of alternate parts for LTC3639IMSE#PBF, check out Findchips.com