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LT3973IDD-5#PBF

LT3973IDD-5#PBF

Manufacturer No:

LT3973IDD-5#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG BUCK 5V 750MA 10DFN

Datasheet:

Datasheet

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LT3973IDD-5#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    10-DFN (3x3)
  • Package / Case
    10-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    195kHz ~ 2.15MHz
  • Current - Output
    750mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    5V
  • Voltage - Input (Max)
    42V
  • Voltage - Input (Min)
    4.2V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT3973IDD-5#PBF is a specific integrated circuit (IC) chip manufactured by Analog Devices. It is a step-down (buck) DC/DC converter with an integrated power switch, designed to provide a regulated output voltage from a higher input voltage source. Here are some advantages and application scenarios of the LT3973IDD-5#PBF IC:Advantages: 1. High Efficiency: The LT3973IDD-5#PBF offers high efficiency, enabling it to convert input power to the desired output voltage with minimal energy loss. This efficiency is achieved through its integrated power switch and optimized design.2. Wide Input Voltage Range: The IC chip can accept a wide range of input voltages, typically from 3V to 36V. This flexibility allows it to be used in various applications with different power sources.3. Adjustable Output Voltage: The LT3973IDD-5#PBF provides an adjustable output voltage, allowing users to set the desired voltage level according to their specific requirements. This feature makes it versatile and suitable for a wide range of applications.4. Compact Size: The IC chip is available in a small package, making it suitable for space-constrained applications where size is a critical factor.Application Scenarios: 1. Industrial Applications: The LT3973IDD-5#PBF can be used in industrial applications where a stable and regulated power supply is required. It can power various industrial control systems, sensors, and communication modules.2. Automotive Electronics: With its wide input voltage range and high efficiency, the IC chip can be used in automotive electronics applications. It can power infotainment systems, lighting modules, and other automotive components.3. Portable Devices: The compact size and adjustable output voltage make the LT3973IDD-5#PBF suitable for portable devices such as smartphones, tablets, and portable audio/video players. It can efficiently convert battery or USB power to the required voltage levels for these devices.4. LED Lighting: The IC chip can be used in LED lighting applications, providing a regulated power supply for LED drivers. It can efficiently convert higher input voltages to the lower voltages required by LEDs, ensuring stable and efficient lighting performance.Overall, the LT3973IDD-5#PBF IC chip offers high efficiency, wide input voltage range, adjustable output voltage, and compact size, making it suitable for various applications requiring regulated power conversion.
LT3973IDD-5#PBF Relevant information