Home / Digital Potentiometers / MCP4432-503E/ST/
MCP4432-503E/ST

MCP4432-503E/ST

Manufacturer No:

MCP4432-503E/ST

Manufacturer:

Microchip Technology

Description:

IC DGT POT 50KOHM 129TAP 14TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MCP4432-503E/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)
    50k
  • Number of Taps
    129
  • Number of Circuits
    4
  • Configuration
    Rheostat
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MCP4432-503E/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 this IC chip:Advantages: 1. High-speed switching: The MCP4432-503E/ST is capable of driving MOSFETs or IGBTs at high switching speeds, making it suitable for applications that require fast switching times. 2. Low-side driver: It is a low-side driver, meaning it can control the low-side (ground side) of the power switch, which is commonly used in many power electronics applications. 3. Wide input voltage range: The IC chip can operate with a wide input voltage range, typically from 4.5V to 18V, allowing it to be used in various power supply configurations. 4. High output current: It can provide high output current capability, enabling it to drive power MOSFETs or IGBTs with large gate capacitances. 5. Protection features: The MCP4432-503E/ST includes various protection features like under-voltage lockout (UVLO), over-temperature protection (OTP), and shoot-through protection, ensuring safe and reliable operation.Application scenarios: 1. Motor control: The MCP4432-503E/ST can be used in motor control applications, such as driving the power switches in brushless DC (BLDC) motors, stepper motors, or servo motors. 2. Power supplies: It can be employed in power supply circuits to drive the power switches, enabling efficient and controlled power delivery. 3. Inverters: The IC chip can be utilized in inverter circuits for applications like solar inverters, UPS systems, or motor drives, where it controls the switching of power devices. 4. Lighting systems: It can be used in LED lighting applications, where it drives the power switches to control the brightness or color of the LEDs. 5. Industrial automation: The MCP4432-503E/ST can find applications in industrial automation systems, such as controlling solenoid valves, relays, or actuators.These are just a few examples of the advantages and application scenarios of the MCP4432-503E/ST IC chip. Its high-speed switching, low-side driver capability, and protection features make it suitable for a wide range of power electronics applications.
MCP4432-503E/ST Relevant information