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LTC1144IS8#PBF - Analog Devices

Description: Charge Pump Regulated?%0

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LTC1144IS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8(SOIC)
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LTC1144IS8#PBF - Analog Devices  - 3D model - Small Outline Packages - S8(SOIC)
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LTC1144IS8#PBF Details

  • Manufacturer Part Number:

    LTC1144IS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHED CAPACITOR CONVERTER

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    2 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    1.6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    10 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LTC1144IS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1144IS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • The choice of external components for the LTC1144IS8 depends on the specific application and requirements. For example, the input and output capacitors should be chosen based on the frequency range and impedance of the signal. The datasheet provides guidelines for selecting the external components, and additional information can be found in the application notes.
  • The maximum power dissipation of the LTC1144IS8 is dependent on the operating conditions, such as the supply voltage, output current, and ambient temperature. The datasheet provides a power dissipation calculation formula, and the maximum junction temperature is 150°C.
  • To ensure the LTC1144IS8 is stable and does not oscillate, follow the recommended PCB layout, choose the right external components, and ensure the device is properly decoupled. Additionally, the datasheet provides guidelines for stability analysis and compensation techniques.
  • The LTC1144IS8 has built-in ESD protection on the input and output pins, which can withstand up to 2kV human body model (HBM) and 200V machine model (MM) ESD events.

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LTC1144IS8#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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