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LTC1751EMS8#TRPBF - Analog Devices

Description: Charge Pump STPUP 8-Pin MSOP T/R

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LTC1751EMS8#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660)-ren1
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LTC1751EMS8#TRPBF - Analog Devices  - 3D model - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660)-ren1
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LTC1751EMS8#TRPBF Details

  • Manufacturer Part Number:

    LTC1751EMS8#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1660

  • 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 REGULATOR

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2 V

  • Input Voltage-Nom:

    2.7 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Nom:

    1.205 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.04 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    800 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC1751EMS8#TRPBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LTC1751EMS8 can be found in the application note AN113, which provides guidelines for layout, component placement, and thermal management to ensure optimal performance and minimize noise.
  • The output capacitor selection depends on the output voltage, output current, and desired ripple voltage. A general guideline is to choose a capacitor with a value between 10uF to 22uF, and a voltage rating of at least 2x the output voltage. Additionally, consider the ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) of the capacitor to ensure it can handle the output current and switching frequency.
  • The maximum ambient temperature for the LTC1751EMS8 is 85°C, but it can be derated to 70°C for high-reliability applications. It's essential to consider the thermal management and heat dissipation in the system design to ensure the device operates within the recommended temperature range.
  • The LTC1751EMS8 is a surface-mount device, and its reliability in high-vibration environments depends on the PCB design, component selection, and assembly quality. It's recommended to follow the guidelines in the application note AN113 for PCB layout and component selection, and to consider additional mechanical stress testing and validation for high-vibration applications.
  • To troubleshoot issues with the LTC1751EMS8, start by verifying the input voltage, output voltage, and output current. Check the PCB layout and component placement for any errors or omissions. Use an oscilloscope to measure the switching frequency, output ripple, and input/output waveforms. Consult the datasheet and application notes for guidance on troubleshooting common issues, and contact Analog Devices' technical support for further assistance.

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LTC1751EMS8#TRPBF 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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