For Reference Only
| Part Number | MCP45HV31-503E/MQ |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs) › Digital Potentiometers |
| Description | IC DGTL POT 50KOHM 128TAP 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MCP45HV31-503E/MQ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | MCP45HV31-503E/MQ |
| Brand: | Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Digital Potentiometers |
| Manufacturer: | Microchip Technology |
| Product Status: | Active |
| Taper: | Linear |
| Configuration: | Potentiometer |
| Number of Circuits: | 1 |
| Number of Taps: | 128 |
| Resistance (Ohms): | 50k |
| Interface: | I²C |
| Memory Type: | Volatile |
| Voltage - Supply: | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V |
| Features: | Selectable Address |
| Tolerance: | ±20% |
| Temperature Coefficient (Typ): | 100ppm/°C |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | 20-VQFN (5x5) |
| Package / Case: | 20-VQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ): | 145 |
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| In Stock | 80318 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 365 | $1.07121 | $390.99165 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
