MCP4431-503E/ML by Microchip

Microchip MCP4431-503E/ML

Digital Potentiometer 50kOhm 128POS Volatile Linear Automotive 20-Pin QFN EP Tube

Production

Manufacturer Page Datasheet

Price and Stock

	Distributor		SKU		MOQ	Pkg
	DigiKey		MCP4431-503E/ML-ND	273	1	Tube	1.800	1.800	1.360	1.360	1.360	2d
	NAC Semi		MCP4431-503E/ML	5,187	273					1.440	1.440	21h
	Mouser		579-MCP4431-503E/ML	273	1	Tube	1.800	1.800	1.360	1.360	1.360	3d
	TME		MCP4431-503E/ML	0	1		2.367*	2.122*	1.685*	1.685*	1.685*	2d
	Microchip		MCP4431-503E/ML	6,461			1.800	1.800	1.360	1.300	1.290	11h

Technical Specifications

Physical

Case/PackageQFN

MountSurface Mount

Number of Pins20

Technical

Interface2-Wire, I2C, Serial

Max Operating Temperature125 °C

Max Supply Voltage5.5 V

Memory TypeVolatile

Min Operating Temperature-40 °C

Min Supply Voltage1.8 V

Nominal Supply Current600 µA

Number of Channels4

Number of Circuits4

Number of Elements4

Number of Positions128

Number of Taps129

Resistance50 kΩ

Temperature Coefficient150 ppm/°C

Inventory History

3 month trend: +51.83%

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Documents

Download datasheets and manufacturer documentation for Microchip MCP4431-503E/ML.

Electro Sonic

Datasheet94 pages13 years ago

Inventory History

3 month trend:

+51.83%

Alternate Parts

This Part

Alternate Parts

MicrochipMCP4431-503E/ML

MicrochipMCP4431T-503E/ML

MicrochipMCP4431T-503E/ML

Price @ 1000

$ 1.35

$ 3.365

$ 3.365

Stock

68,876

80,627

80,627

Authorized Distributors

9

5

5

Case/Package

QFN

QFN

QFN

Number of Pins

20

20

20

Resistance

50 kΩ

50 kΩ

50 kΩ

Number of Taps

129

129

129

Tolerance

-

20 %

20 %

Temperature Coefficient

150 ppm/°C

-

-

Memory Type

Volatile

Volatile

Volatile

Interface

2-Wire, I2C, Serial

I2C

I2C

Min Supply Voltage

1.8 V

-

-

Max Supply Voltage

5.5 V

-

-

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip MCP4431-503E/ML.

Related Parts

Descriptions

Descriptions of Microchip MCP4431-503E/ML provided by its distributors.

Digital Potentiometer 50kOhm 128POS Volatile Linear Automotive 20-Pin QFN EP Tube

Digital Potentiometer ICs 50k I2Cquad Ch Pot 7bit volatile memory

Jak Electronics

Digital Potentiometers, 129Taps, -40 to 125°C, QFN-20, RoHS

Microchip SCT

50K, I2C, Quad Channel Pot, 7-Bit, Volatile Memory, Qfn 20 Qfn 4X4X0.9Mm Tube Rohs Compliant: Yes |Microchip MCP4431-503E/ML

Images

Onlinecomponents.com

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

Microchip Technology
MICROCHI
MICROCHIP TECHNOLOGY INC
MICROC
MICROCH
MICROCHIP TECH
MCHP
MCRCH
MCP
MICROHIP
MICROSHIP
MICCHP
MTech
Microchip Technology / Atmel
MICROCHP
Microchip Technologies
Microchip / Microsemi
Atmel/Microchip
MICORCHIP
MICRIOCHIP
Atmel (Microchip Technology)
MICROCHIP (ATMEL)
MICHROCHIP
MICROCHIP TECHNOLOGY (VA)
MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

MCP4431-503EML

Inventory History

3 month trend: +51.83%

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Technical Specifications

Physical

Case/PackageQFN

MountSurface Mount

Number of Pins20

Technical

Interface2-Wire, I2C, Serial

Max Operating Temperature125 °C

Max Supply Voltage5.5 V

Memory TypeVolatile

Min Operating Temperature-40 °C

Min Supply Voltage1.8 V

Nominal Supply Current600 µA

Number of Channels4

Number of Circuits4

Number of Elements4

Number of Positions128

Number of Taps129

Resistance50 kΩ

Temperature Coefficient150 ppm/°C

Documents

Download datasheets and manufacturer documentation for Microchip MCP4431-503E/ML.

Electro Sonic

Datasheet94 pages13 years ago

Compliance

Radiation HardeningNo

RoHSCompliant

Conflict Mineral Statement1 pageN/A

Conflict Mineral Statement2 pagesN/A

Reach Statement2 pagesN/A

Rohs Statement3 pagesN/A