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BUF22821AIDCPR

BUF22821AIDCPR

Manufacturer No:

BUF22821AIDCPR

Manufacturer:

Texas Instruments

Description:

IC AMP TFT-LCD 38HTSSOP

Datasheet:

Datasheet

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BUF22821AIDCPR Specifications

  • Type
    Parameter
  • Supplier Device Package
    38-HTSSOP
  • Package / Case
    38-PowerTFSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Voltage - Supply, Single/Dual (±)
    9V ~ 20V
  • Current - Output / Channel
    30 mA
  • Current - Supply
    12 mA
  • Slew Rate
    -
  • -3db Bandwidth
    -
  • Number of Circuits
    24
  • Output Type
    Rail-to-Rail
  • Applications
    TFT-LCD Panels: Gamma Buffer, VCOM Driver
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The BUF22821AIDCPR is a high-voltage, high-current buffer integrated circuit chip. Some of its advantages and application scenarios include:1. High voltage and current capability: The BUF22821AIDCPR can handle high voltage levels up to 40V and high output currents up to 1.5A. This makes it suitable for applications that require driving high-power loads or interfacing with high-voltage signals.2. Wide input voltage range: The chip can operate with input voltages ranging from 2.7V to 40V, allowing it to be used in a variety of power supply configurations.3. Rail-to-rail output swing: The BUF22821AIDCPR provides a rail-to-rail output swing, meaning it can drive signals close to the power supply rails. This feature is useful in applications where the full dynamic range of the input signal needs to be preserved.4. Low quiescent current: The chip has a low quiescent current of 1.5mA, which helps in reducing power consumption and extending battery life in portable applications.5. Thermal shutdown and short-circuit protection: The BUF22821AIDCPR includes built-in thermal shutdown and short-circuit protection mechanisms. These features protect the chip from damage due to excessive temperature or current overload.Application scenarios for the BUF22821AIDCPR include:1. Industrial automation: The chip can be used in industrial automation systems to drive high-power loads such as motors, solenoids, or relays.2. Automotive electronics: With its high voltage and current capabilities, the chip can be employed in automotive applications like powertrain control, lighting systems, or actuator control.3. Power supply systems: The BUF22821AIDCPR can be used in power supply circuits to buffer or level-shift signals, ensuring proper voltage and current levels for downstream components.4. Audio amplification: The chip's rail-to-rail output swing and high current capability make it suitable for audio amplification applications, such as headphone amplifiers or audio line drivers.5. Battery-powered devices: The low quiescent current of the chip makes it suitable for battery-powered devices, where power efficiency is crucial. It can be used in portable medical devices, handheld instruments, or battery management systems.Overall, the BUF22821AIDCPR integrated circuit chip offers high voltage and current capabilities, wide input voltage range, and various protection features, making it versatile for a range of applications requiring robust signal buffering and driving capabilities.
BUF22821AIDCPR Relevant information