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MCP4432-103E/ST

MCP4432-103E/ST

Manufacturer No:

MCP4432-103E/ST

Manufacturer:

Microchip Technology

Description:

IC DGT POT 10KOHM 129TAP 14TSSOP

Datasheet:

Datasheet

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MCP4432-103E/ST Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    75
  • Operating Temperature
    -40°C ~ 125°C
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    14-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)
    10k
  • Number of Taps
    129
  • Number of Circuits
    4
  • Configuration
    Rheostat
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MCP4432-103E/ST is a specific model of integrated circuit (IC) chip manufactured by Microchip Technology. It is a dual, high-speed, low-side MOSFET driver designed for driving power MOSFETs or IGBTs in various applications. Here are some advantages and application scenarios of the MCP4432-103E/ST IC chip:Advantages: 1. High-Speed Operation: The MCP4432-103E/ST is capable of high-speed switching, making it suitable for applications that require fast response times. 2. Low-Side Driver: It is a low-side driver, meaning it can efficiently drive the low-side MOSFET or IGBT in a half-bridge or full-bridge configuration. 3. Wide Input Voltage Range: The chip can operate with a wide input voltage range, typically from 4.5V to 18V, allowing flexibility in various power supply designs. 4. High Output Current: It can provide high peak output currents, enabling it to drive power MOSFETs or IGBTs with large gate capacitances. 5. Protection Features: The MCP4432-103E/ST includes various protection features like under-voltage lockout (UVLO), over-temperature shutdown, and shoot-through protection, ensuring safe and reliable operation.Application Scenarios: 1. Motor Control: The MCP4432-103E/ST can be used in motor control applications, such as driving the MOSFETs or IGBTs in brushless DC (BLDC) motors, stepper motors, or servo motors. 2. Power Supplies: It can be employed in power supply designs, specifically in synchronous rectification or active clamp circuits, where efficient and fast switching of power MOSFETs is required. 3. Switching Power Converters: The chip can be utilized in various switching power converter topologies, including buck converters, boost converters, or flyback converters, to drive the power switches. 4. LED Lighting: The MCP4432-103E/ST can be used in LED lighting applications, where it can drive the MOSFETs or IGBTs in LED drivers or dimming circuits. 5. Industrial Automation: It finds applications in industrial automation systems, such as motor drives, robotics, or high-frequency switching circuits.These are just a few examples of the advantages and application scenarios of the MCP4432-103E/ST IC chip. The specific implementation and suitability of the chip depend on the requirements and specifications of the target application.
MCP4432-103E/ST Relevant information