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LT3489EMS8E#TRPBF

DC Step Up, Voltage Regulator, High Efficiency Regulatory Device

Inventory:5,775

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Overview of LT3489EMS8E#TRPBF

The LT3489EMS8E#TRPBF is a high voltage, isolated flyback converter from Analog Devices Inc. designed to provide isolated power for automotive and industrial applications. Its primary function is to step up or step down voltages efficiently and provide galvanic isolation between input and output.Key features include a wide input voltage range of 2.8V to 32V, making it suitable for various power supply designs. The device can deliver output voltages up to 34V and supports output currents up to 350mA. It utilizes a fixed 1.25MHz switching frequency, enabling the use of small external components and ensuring compact designs.The LT3489 integrates a high voltage power switch, a flyback controller, and a current sense circuitry into a single package, simplifying system design and reducing component count. It also includes features like soft-start, thermal shutdown, and frequency foldback to enhance system reliability and protection.Its small footprint and low profile package (MSOP-8E) make it suitable for space-constrained applications. Additionally, it meets automotive specifications, making it suitable for automotive electronics.

Key Features

  • The LT3489EMS8E#TRPBF is a versatile, high efficiency, fixed frequency step-up DC/DC converter with an integrated bypass diode
  • It has a wide input voltage range, up to 32V
  • It is capable of delivering up to 200mA of output current and has low quiescent current
  • It also features soft-start and thermal shutdown protection
  • Application

  • The LT3489EMS8E#TRPBF is a compact, high efficiency step-down DC/DC converter commonly used in portable electronics, battery-powered devices, automotive applications, and industrial equipment
  • It is ideal for applications requiring a small footprint, low power consumption, and efficient power conversion
  • Its wide input voltage range and adjustable output voltage make it versatile for various voltage regulation needs
  • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Product Category Switching Voltage Regulators RoHS Details
    Output Voltage 40 V Output Current 2.5 A
    Input Voltage, Max 16 V Number of Outputs 1 Output
    Topology Boost Package / Case MSOP-E-8
    Mounting Style SMD/SMT Switching Frequency 2 MHz
    Quiescent Current 4 mA Minimum Operating Temperature - 40 C
    Maximum Operating Temperature + 85 C Series LT3489
    Input Voltage, Min 2.4 V Brand Analog Devices
    Development Kit DC925A Input Voltage 2.4 V to 16 V
    Operating Supply Current 2 mA Product Type Switching Voltage Regulators
    Shutdown Shutdown Factory Pack Quantity 2500
    Subcategory PMIC - Power Management ICs Type Step Up DC/DC Converter

    Warranty & Returns

    Warranty, Returns, and Additional Information

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      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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    LT3489EMS8E#TRPBF

    DC Step Up, Voltage Regulator, High Efficiency Regulatory Device

    Inventory:

    5,775