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LTC3129IUD-1#PBF

LTC3129IUD-1#PBF

Manufacturer No:

LTC3129IUD-1#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG BCK BST PROG 200MA 16QFN

Datasheet:

Datasheet

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LTC3129IUD-1#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-QFN (3x3)
  • Package / Case
    16-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    1.2MHz
  • Current - Output
    200mA
  • Voltage - Output (Max)
    15V
  • Voltage - Output (Min/Fixed)
    2.5V
  • Voltage - Input (Max)
    15V
  • Voltage - Input (Min)
    1.92V
  • Number of Outputs
    1
  • Output Type
    Programmable
  • Topology
    Buck-Boost
  • Output Configuration
    Positive
  • Function
    Step-Up/Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LTC3129IUD-1#PBF is a highly integrated, high-efficiency synchronous buck-boost DC/DC converter from Linear Technology (now part of Analog Devices). It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LTC3129IUD-1#PBF integrated circuit chips are:Advantages: 1. Wide Input and Output Voltage Range: The LTC3129IUD-1#PBF can operate from input voltages as low as 2.42V and as high as 15V, making it suitable for a wide range of power supply applications. 2. High Efficiency: The chip utilizes synchronous rectification and low RDS(ON) internal switches, resulting in high efficiency and minimal power loss. 3. Buck-Boost Topology: The LTC3129IUD-1#PBF supports both step-up (boost) and step-down (buck) voltage conversion, allowing it to regulate the output voltage regardless of whether it is higher or lower than the input voltage. 4. Programmable Output Voltage: The chip allows the user to set the output voltage within a wide range using external resistors, providing flexibility in various applications. 5. Integrated Power Switches: The LTC3129IUD-1#PBF integrates both N-channel and P-channel MOSFET power switches, reducing the need for external components and simplifying the design. 6. Low Quiescent Current: The chip has a low quiescent current of only 50?A, making it suitable for battery-powered applications where power efficiency is crucial.Application Scenarios: 1. Battery-Powered Devices: The LTC3129IUD-1#PBF is ideal for applications that require efficient power conversion from a battery source, such as portable electronics, IoT devices, and wearables. 2. Industrial and Automotive Applications: The wide input voltage range and high efficiency make the chip suitable for industrial and automotive applications, where the input voltage can vary significantly. 3. Distributed Power Systems: The buck-boost topology and programmable output voltage make the LTC3129IUD-1#PBF suitable for distributed power systems, where the input and output voltages can vary depending on the load requirements. 4. Power Backup Systems: The chip can be used in power backup systems, where it can regulate the output voltage regardless of whether it is higher or lower than the input voltage, ensuring a stable power supply during power outages or fluctuations.These are just a few examples of the advantages and application scenarios of the LTC3129IUD-1#PBF integrated circuit chips. The versatility and features of the chip make it suitable for a wide range of power supply applications.
LTC3129IUD-1#PBF Relevant information