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LT3990EMSE#PBF

LT3990EMSE#PBF

Manufacturer No:

LT3990EMSE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG BUCK ADJ 350MA 16MSOP

Datasheet:

Datasheet

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LT3990EMSE#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-MSOP-EP
  • Package / Case
    16-TFSOP (0.118", 3.00mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    210kHz ~ 2.3MHz
  • Current - Output
    350mA
  • Voltage - Output (Max)
    25V
  • Voltage - Output (Min/Fixed)
    1.21V
  • Voltage - Input (Max)
    62V
  • Voltage - Input (Min)
    4.2V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT3990EMSE#PBF is a specific model of integrated circuit chip manufactured by Linear Technology (now part of Analog Devices). It is a high voltage, low noise, buck-boost DC/DC converter. Some of the advantages and application scenarios of this chip are as follows:Advantages: 1. Wide Input Voltage Range: The LT3990EMSE#PBF can operate from input voltages as low as 2.5V and as high as 38V, making it suitable for a wide range of applications. 2. High Efficiency: The chip offers high efficiency, typically up to 94%, which helps in reducing power dissipation and extending battery life in portable applications. 3. Low Noise: It provides low output voltage ripple and low EMI emissions, making it suitable for noise-sensitive applications. 4. Compact Size: The LT3990EMSE#PBF is available in a small MSOP-16 package, which helps in saving board space and enables compact designs. 5. Flexible Output Voltage: The chip allows for both step-up and step-down voltage conversion, making it versatile for various applications.Application Scenarios: 1. Battery-Powered Devices: The LT3990EMSE#PBF can be used in battery-powered devices, such as portable medical devices, handheld instruments, and IoT devices, where efficient power conversion and extended battery life are crucial. 2. Automotive Electronics: It can be employed in automotive electronics, such as infotainment systems, GPS trackers, and automotive lighting, where a wide input voltage range and low noise operation are required. 3. Industrial Applications: The chip can be utilized in industrial applications, including factory automation, robotics, and motor control, where the ability to handle a wide range of input voltages and provide stable power conversion is essential. 4. Telecom and Networking Equipment: It can be used in telecom and networking equipment, such as routers, switches, and base stations, where high efficiency and low noise operation are desired for reliable and efficient power conversion.These are just a few examples of the advantages and application scenarios of the LT3990EMSE#PBF chip. The versatility and performance of the chip make it suitable for a wide range of applications where efficient and reliable power conversion is required.
LT3990EMSE#PBF Relevant information