Part Image

LTC4091EDJC#PBF - Analog Devices

Description: IC BATT CHG LI-ION 22DFN 36V Battery Charger and Power Backup Manager

Download LTC4091EDJC#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
LTC4091EDJC#PBF - Analog Devices PCB footprint - Other - Other - LTC4091EDJC#PBF-4
click to zoom
3D Models
LTC4091EDJC#PBF - Analog Devices  - 3D model - Other - LTC4091EDJC#PBF-4
click to zoom

LTC4091EDJC#PBF Details

  • Manufacturer Part Number:

    LTC4091EDJC#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-22

  • Pin Count:

    22

  • Manufacturer Package Code:

    05-08-1714

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-N22

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC22,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +38V

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

    30

  • Width:

    3 mm

LTC4091EDJC#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that the LTC4091 can handle is 32V, but it's recommended to keep it below 28V for reliable operation.
  • To ensure stable operation during startup, make sure the input voltage is ramped up slowly (less than 10mV/μs) and the EN pin is pulled high after the input voltage has reached at least 4.5V.
  • The TRK/SS pin is used for tracking or soft-start functionality. Connect a capacitor from TRK/SS to GND to set the soft-start time. A larger capacitor value will result in a slower soft-start time.
  • Choose an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value (e.g., 1.5μH to 3.3μH). Ensure the inductor's physical size and shape fit the PCB layout.
  • Keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise. Place the inductor away from sensitive components, and use a shielded inductor or a ferrite bead to reduce EMI.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC4091EDJC#PBF Overview

Use the download button to access the LTC4091EDJC#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 LTC40, or try a keyword search, such as Power Management Circuits

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 LTC4091EDJC#PBF

Showing 0 results