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MCP4431T-503E/ST

MCP4431T-503E/ST

Manufacturer No:

MCP4431T-503E/ST

Manufacturer:

Microchip Technology

Description:

IC DGT POT 50KOHM 129TAP 20TSSOP

Datasheet:

Datasheet

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MCP4431T-503E/ST Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    75
  • Operating Temperature
    -40°C ~ 125°C
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    20-TSSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    150ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address
  • Voltage - Supply
    1.8V ~ 5.5V
  • Memory Type
    Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    50k
  • Number of Taps
    129
  • Number of Circuits
    4
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MCP4431T-503E/ST is a specific model of integrated circuit chip manufactured by Microchip Technology. It is a dual, non-inverting, high-speed MOSFET driver designed to drive high-power MOSFETs or IGBTs in various applications. Here are some advantages and application scenarios of this chip:Advantages: 1. High-speed switching: The MCP4431T-503E/ST is capable of driving MOSFETs or IGBTs at high frequencies, making it suitable for applications that require fast switching times. 2. High output current: It can provide a high peak output current of up to 3.5A, enabling it to drive power devices with large gate capacitances. 3. Wide input voltage range: The chip can operate with input voltages ranging from 4.5V to 18V, allowing flexibility in power supply configurations. 4. Low propagation delay: It has a low propagation delay of around 35ns, ensuring quick response times in switching applications. 5. Under-voltage lockout (UVLO) protection: The MCP4431T-503E/ST includes UVLO protection, which prevents the device from operating when the input voltage falls below a certain threshold, ensuring safe operation.Application scenarios: 1. Motor control: The MCP4431T-503E/ST can be used in motor control applications to drive MOSFETs or IGBTs for controlling the speed and direction of motors. 2. Power supplies: It can be employed in power supply circuits to drive power devices for efficient power conversion and regulation. 3. Switching power amplifiers: The chip can be utilized in audio amplifiers or other switching power amplifier designs to drive power transistors for high-power output. 4. LED lighting: It can be used in LED lighting applications to drive high-power LEDs efficiently and control their brightness. 5. Industrial automation: The MCP4431T-503E/ST can find applications in industrial automation systems, such as robotics or process control, where high-speed switching of power devices is required.It is important to note that the specific application scenarios may vary depending on the requirements and design considerations of the overall system.
MCP4431T-503E/ST Relevant information