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LTC3290EMSE#TRPBF - Analog Devices

Description: Switching Voltage Regulators High Voltage Boost Charge Pump

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LTC3290EMSE#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 10-Lead Plastic MSOP, Exposed PAD
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LTC3290EMSE#TRPBF - Analog Devices  - 3D model - Small Outline Packages - 10-Lead Plastic MSOP, Exposed PAD
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LTC3290EMSE#TRPBF Details

  • Manufacturer Part Number:

    LTC3290EMSE#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1664

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-08-06

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Control Technique:

    BURST MODE

  • Input Voltage-Max:

    55 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • 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:

    BOOST

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC3290EMSE#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC3290EMSE is crucial for optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the LTC3290EMSE is stable and does not oscillate, it is recommended to follow the stability analysis guidelines provided in the datasheet. This includes calculating the gain and phase margin, and ensuring that the device is operated within the recommended frequency range. Additionally, it is recommended to use a compensation network to stabilize the device, if necessary.
  • The maximum input voltage that can be applied to the LTC3290EMSE is 5.5V. Exceeding this voltage may damage the device. It is recommended to use input voltage limiting circuits or voltage regulators to ensure the input voltage remains within the recommended range.
  • The LTC3290EMSE can be programmed for different output voltages using the FB pin. The FB pin is connected to a resistive divider network that sets the output voltage. The output voltage can be calculated using the formula provided in the datasheet. Additionally, the device can be programmed using external resistors or digital potentiometers.
  • The thermal derating of the LTC3290EMSE is 20mW/°C above 25°C. This means that the device's power dissipation must be derated by 20mW for every degree Celsius above 25°C to ensure reliable operation.

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LTC3290EMSE#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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