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LT8471IUFD#PBF

LT8471IUFD#PBF

Manufacturer No:

LT8471IUFD#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC REG MULTI CONFG ADJ DL 28QFN

Datasheet:

Datasheet

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LT8471IUFD#PBF Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-QFN (4x5)
  • Package / Case
    28-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    100kHz ~ 2MHz
  • Current - Output
    1.35A (Switch), 2.1A (Switch)
  • Voltage - Output (Max)
    50V (Switch)
  • Voltage - Output (Min/Fixed)
    2.6V
  • Voltage - Input (Max)
    50V
  • Voltage - Input (Min)
    2.6V
  • Number of Outputs
    2
  • Output Type
    Adjustable
  • Topology
    Buck, Boost, Flyback, SEPIC
  • Output Configuration
    Positive or Negative
  • Function
    Step-Up, Step-Down, Step-Up/Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LT8471IUFD#PBF is a specific model of integrated circuit chip manufactured by Analog Devices. It is a high voltage, high-side current sense amplifier with an integrated buck-boost converter. Here are some advantages and application scenarios of this chip:Advantages: 1. High Voltage Capability: The LT8471IUFD#PBF can operate with input voltages ranging from 2.8V to 80V, making it suitable for a wide range of applications that require high voltage operation. 2. Integrated Buck-Boost Converter: The chip includes a built-in buck-boost converter, which allows it to regulate the output voltage regardless of whether the input voltage is higher or lower than the desired output voltage. 3. High-Side Current Sensing: The LT8471IUFD#PBF is designed for high-side current sensing applications, where the current flowing through a load is measured by sensing the voltage drop across a sense resistor connected in series with the load. 4. Wide Dynamic Range: The chip offers a wide dynamic range for current sensing, allowing accurate measurement of both small and large currents. 5. Adjustable Gain: The gain of the current sense amplifier can be adjusted using external resistors, providing flexibility in matching the chip's output to the requirements of the application.Application Scenarios: 1. Automotive Systems: The LT8471IUFD#PBF can be used in automotive systems for current sensing and voltage regulation tasks. It can be employed in battery management systems, motor control, and power distribution applications. 2. Industrial Equipment: The chip is suitable for various industrial equipment, such as power supplies, motor drives, and robotics, where high voltage operation and accurate current sensing are required. 3. LED Lighting: The integrated buck-boost converter makes the LT8471IUFD#PBF ideal for LED lighting applications. It can regulate the LED current regardless of the input voltage, ensuring consistent brightness. 4. Solar Power Systems: The chip can be used in solar power systems for current sensing and voltage regulation tasks. It can help optimize power conversion efficiency and monitor the current flowing through solar panels or batteries. 5. Telecom and Networking Equipment: The LT8471IUFD#PBF can be employed in telecom and networking equipment for current sensing and voltage regulation tasks. It can be used in power supplies, battery backup systems, and voltage regulators.These are just a few examples of the advantages and application scenarios of the LT8471IUFD#PBF integrated circuit chip. The chip's versatility and high voltage capability make it suitable for a wide range of applications where accurate current sensing and voltage regulation are required.
LT8471IUFD#PBF Relevant information