Microchip Technology MCP4431-503E/ST Digital Potentiometer 129Taps Tube 128Positions 4Circuits
MCP4431-503E/ST
1610-480-MCP4431-503E/ST
20-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Interface: I2C,Number of Terminations: 20Terminations,Terminal Position: DUAL,Configuration: Potentiometer
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MCP4431-503E/ST Tech Specifications
Microchip MCP4431-503E/ST technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Data Acquisition - Digital Potentiometers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 11 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 20Pins | |
| Memory Types | Volatile | |
| Operating Temperature | -40°C~125°C | |
| Packaging | Tube | |
| Published | 2010 | |
| Tolerance | ±20% | |
| JESD-609 Code | e3 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| Temperature Coefficient | 150 ppm/°C | |
| Resistance | 50kOhm | |
| Number of Positions | 128Positions |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Voltage - Supply | 1.8V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.635mm | |
| Base Part Number | MCP4431 | |
| Pin Count | 20 | |
| Power Supplies | 3/5V | |
| Configuration | Potentiometer | |
| Interface | I2C | |
| Number of Circuits | 4Circuits | |
| Nominal Supply Current | 600μA | |
| Taper | Linear | |
| Number of Taps | 129Taps | |
| Resistance - Wiper (Ω) (Typ) | 75 | |
| Features | Selectable Address | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
MCP4431-503E/ST Documents
Download datasheets and manufacturer documentation for MCP4431-503E/ST
Datasheets
MCP4431-503E-ST-Microchip-datasheet-11058555.pdf Digital Pot Design Guide MCP443x/5xPCN Packaging
Packing Changes 10/Oct/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "MCP44" parts
The following parts include 'MCP44'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| MCP4431-503E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 26 |
| MCP4431-104E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 5000 |
| MCP4431T-103E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 37 |
| MCP4431T-103E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 10 |
| MCP4431-103E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 505 |
| MCP4431-104E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 5000 |
| MCP4431-502E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 5000 |
| MCP4431-503E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 5000 |
| MCP4431-103E/ML | Microchip Technology | 20-VFQFN Exposed Pad | 25 |
| MCP4431-502E/ST | Microchip Technology | 20-TSSOP (0.173, 4.40mm Width) | 295 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | MCP4431-503E/ST | Microchip Technology | Digital Potentiometer 50kOhm 128POS Volatile Linear Automotive 20-Pin TSSOP Tube | 20-TSSOP (0.173, 4.40mm Width) | |
| MCP4331-503E/ST | Microchip Technology | IC DGT POT 50KOHM 129TAP 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
 | MCP4631-503E/ST | Microchip Technology | MICROCHIP - MCP4631-503E/ST - DGTL POT, 50K, 128TAPS, 14-TSSOP | 14-TSSOP (0.173, 4.40mm Width) | |
| MCP4631T-503E/ST | Microchip Technology | IC DGT POT 50KOHM 129TAP 14TSSOP | 14-TSSOP (0.173, 4.40mm Width) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
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MCP4431-503E/ST Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
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2021-06-09 00:00:00
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2021-04-24 00:00:00
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2021-03-23 00:00:00
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2021-03-13 00:00:00
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2021-03-13 00:00:00
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