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LTC4000IGN-1#PBF - Analog Devices

Description: Battery Management High Voltage, High Current Controller for Battery Charging and Power Management

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LTC4000IGN-1#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 28-Lead Plastic SSOP
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LTC4000IGN-1#PBF - Analog Devices  - 3D model - Small Outline Packages - 28-Lead Plastic SSOP
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LTC4000IGN-1#PBF Details

  • Manufacturer Part Number:

    LTC4000IGN-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1641 (GN28)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LTC4000IGN-1#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4000IGN-1#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI and noise. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • The input capacitor should be a low-ESR ceramic capacitor with a value between 10uF to 22uF, and the output capacitor should be a low-ESR ceramic or tantalum capacitor with a value between 22uF to 47uF. The capacitor selection also depends on the input and output voltage, and the desired ripple and noise performance.
  • The LTC4000IGN-1#PBF can operate at a maximum ambient temperature of 85°C, but the device's internal temperature should not exceed 125°C. The device's thermal performance can be improved by using a heat sink or a thermal pad.
  • The LTC4000IGN-1#PBF can be programmed to achieve a specific output voltage by using an external resistor divider network connected to the FB pin. The resistor values can be calculated using the formula provided in the datasheet, and the output voltage can be adjusted by changing the resistor values.
  • The LTC4000IGN-1#PBF can handle a maximum input voltage of 36V, but the device's absolute maximum rating is 40V. Exceeding the maximum input voltage can damage the device.

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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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