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LTC7149EFE#PBF

LTC7149EFE#PBF

Manufacturer No:

LTC7149EFE#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG BUCK ADJ 4A 28TSSOP

Datasheet:

Datasheet

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LTC7149EFE#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-TSSOP-EP
  • Package / Case
    28-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    1MHz
  • Current - Output
    4A
  • Voltage - Output (Max)
    -28V
  • Voltage - Output (Min/Fixed)
    0V
  • Voltage - Input (Max)
    60V
  • Voltage - Input (Min)
    3.4V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Negative
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LTC7149EFE#PBF is a high voltage, high efficiency synchronous step-down DC/DC converter integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LTC7149EFE#PBF are:Advantages: 1. High Efficiency: The LTC7149EFE#PBF offers high efficiency over a wide input voltage range, making it suitable for applications where power conversion efficiency is crucial. 2. Wide Input Voltage Range: It can operate from input voltages as low as 3V up to 140V, allowing it to be used in a wide range of applications. 3. Synchronous Rectification: The chip utilizes synchronous rectification, which reduces power losses and improves overall efficiency. 4. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in various applications. 5. Integrated Protection Features: The LTC7149EFE#PBF includes integrated protection features such as overvoltage protection, overcurrent protection, and thermal shutdown, ensuring safe operation and protecting the circuit from damage.Application Scenarios: 1. Industrial Applications: The LTC7149EFE#PBF can be used in industrial applications that require high voltage power conversion, such as motor drives, factory automation, and robotics. 2. Automotive Electronics: It can be applied in automotive electronics, where high voltage power conversion is required, such as electric vehicles, hybrid vehicles, and automotive lighting systems. 3. Telecom and Networking Equipment: The chip can be used in telecom and networking equipment that requires high voltage power conversion, such as routers, switches, and base stations. 4. Power Distribution Systems: It can be utilized in power distribution systems, where high voltage power conversion is necessary, such as power supplies, energy storage systems, and renewable energy systems. 5. Medical Devices: The LTC7149EFE#PBF can be applied in medical devices that require high voltage power conversion, such as patient monitoring systems, imaging equipment, and surgical instruments.These are just a few examples of the advantages and application scenarios of the LTC7149EFE#PBF integrated circuit chips. The specific usage will depend on the requirements and specifications of the particular application.
LTC7149EFE#PBF Relevant information