| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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29,074 pcs
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29074 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Tape & Reel | |
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The Microchip Technology MCP4431T-503E/ML is a quad digital potentiometer designed for various control applications. It offers a resistance value of 50kΩ with a linear taper and 129 taps, providing precise control.
This device supports an I2C serial interface, allowing for high-speed read and write operations to the wiper. It operates within a wide voltage range of 1.8V to 5.5V and has an extended operating temperature range from -40°C to +125°C. The typical low wiper resistance is 75Ω, and it features a temperature coefficient of 150ppm/°C.
The MCP4431T-503E/ML is available in a 20-QFN (4x4) surface mount package. It also includes features like brown-out reset protection and high-voltage tolerant digital inputs up to 12.5V. The memory type is volatile, and it supports selectable addresses.
This digital potentiometer is suitable for applications requiring adjustable resistance or voltage division, such as audio control, sensor calibration, and power supply regulation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4431T-503E/ML has a resistance value of 50kΩ.
The MCP4431T-503E/ML has 129 taps.
The MCP4431T-503E/ML uses an I²C interface.
The MCP4431T-503E/ML operates from 1.8V to 5.5V.
The MCP4431T-503E/ML has an operating temperature range of -40°C to +125°C.
The MCP4431T-503E/ML is supplied in a 20-QFN (4x4) package.