Microchip Technology

MCP4017T-503E/LT  

Digital Potentiometers

MCP4017T-503E/LT Description

The MCP4017T-503E/LT is a digital potentiometer from Microchip Technology, designed to provide precise control and adjustment in various electronic applications. This device features a 50k Ohm resistance with 128 taps, allowing for a wide range of resistance values to be selected. The MCP4017T-503E/LT operates over a supply voltage range of 1.8V to 5.5V and is compliant with the ROHS3 standard.

MCP4017T-503E/LT Features

• Configuration: Rheostat
• Number of Taps: 128
• Memory Type: Volatile
• Voltage - Supply: 1.8V ~ 5.5V
• Tolerance: ±20%
• Temperature Coefficient (Typ): 150ppm/°C
• Resistance - Wiper (Ohms) (Typ): 155
• Taper: Linear
• Interface: I2C
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Base Product Number: MCP4017

MCP4017T-503E/LT Applications

The MCP4017T-503E/LT is ideal for applications where precise resistance adjustment is required. Some specific use cases include:

1. Audio Volume Control: The linear taper and I2C interface make it suitable for adjusting audio volume levels in digital audio systems.
2. Sensor Calibration: The MCP4017T-503E/LT can be used to calibrate sensors by adjusting the resistance to match the sensor's output.
3. Battery Management Systems: This digital potentiometer can be used to adjust the charging and discharging rates of batteries in battery management systems.
4. Industrial Control Systems: The MCP4017T-503E/LT can be used in industrial control systems to adjust various parameters, such as motor speed or valve position.

Conclusion of MCP4017T-503E/LT

The MCP4017T-503E/LT is a versatile digital potentiometer that offers a wide range of resistance values and precise control through its I2C interface. Its linear taper and low temperature coefficient make it suitable for a variety of applications, including audio volume control, sensor calibration, and industrial control systems. With its surface-mount packaging and tape & reel option, the MCP4017T-503E/LT is an excellent choice for designers looking to integrate a digital potentiometer into their next project.

MCP4017T-503E/LT Documents

Download datasheets and manufacturer documentation for MCP4017T-503E/LT

PCN Assembly/Origin :

Qualification Report 17/Dec/2013      

Datasheets :

MCP4017-19      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP4017 Development Tool Selector      

HTML Datasheet :

MCP4017-19      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH