.hide-partial { max-height: none; } .show-more { display: none; }

MCP4451 Series Digital Potentiometer ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 15

Applied Filters:

Series = MCP4451

Resistance

Temperature Coefficient

Tolerance

Taps per POT

Wiper Memory

Interface Type

Operating Supply Voltage

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

Termination Style

Package/Case

Taper

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Temperature Coefficient	Tolerance	Number of POTs	Taps per POT	Wiper Memory	Interface Type	Operating Supply Voltage	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Termination Style	Package/Case	Qualification	Taper	Packaging
Digital Potentiometer ICs 50k I2Cquad Ch Pot 8bit volatile memory MCP4451-503E/ML Microchip Technology 1: $1.80 1,115In Stock	Mfr. Part No. MCP4451-503E/ML Mouser Part No 579-MCP4451-503E/ML	Microchip Technology	Digital Potentiometer ICs 50k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	1,115In Stock	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	50 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-20	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 10k,I2C,quadchan 8b MCP4451T-103E/ST Microchip Technology 1: $1.80 5,989In Stock	Mfr. Part No. MCP4451T-103E/ST Mouser Part No 579-MCP4451T-103E/ST	Microchip Technology	Digital Potentiometer ICs 10k,I2C,quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	5,989In Stock	Cut Tape $1.80 $1.50 Reel $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MCP4451	10 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	TSSOP-20	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs 10k I2Cquad Ch Pot 8bit volatile memory MCP4451-103E/ML Microchip Technology 1: $1.80 234In Stock 364Expected 06/11/2026	Mfr. Part No. MCP4451-103E/ML Mouser Part No 579-MCP4451-103E/ML	Microchip Technology	Digital Potentiometer ICs 10k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	234In Stock 364Expected 06/11/2026	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	10 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-20	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 10k I2Cquad Ch Pot 8bit volatile memory MCP4451-103E/ST Microchip Technology 1: $1.80 714In Stock 1,036Expected 23/11/2026	Mfr. Part No. MCP4451-103E/ST Mouser Part No 579-MCP4451-103E/ST	Microchip Technology	Digital Potentiometer ICs 10k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	714In Stock 1,036Expected 23/11/2026	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	10 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	TSSOP-20	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 100k I2Cquad Ch Pot 8bit volatile memory MCP4451-104E/ML Microchip Technology 1: $1.80 749In Stock	Mfr. Part No. MCP4451-104E/ML Mouser Part No 579-MCP4451-104E/ML	Microchip Technology	Digital Potentiometer ICs 100k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	749In Stock	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	100 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-20	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 100k I2Cquad Ch Pot 8bit volatile memory MCP4451-104E/ST Microchip Technology 1: $1.80 27In Stock 296Expected 06/11/2026	Mfr. Part No. MCP4451-104E/ST Mouser Part No 579-MCP4451-104E/ST	Microchip Technology	Digital Potentiometer ICs 100k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	27In Stock 296Expected 06/11/2026	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	100 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	TSSOP-20	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 5k I2Cquad Ch Pot 8bit volatile memory MCP4451-502E/ST Microchip Technology 1: $1.80 230In Stock	Mfr. Part No. MCP4451-502E/ST Mouser Part No 579-MCP4451-502E/ST	Microchip Technology	Digital Potentiometer ICs 5k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	230In Stock	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	5 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	TSSOP-14	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 50k I2Cquad Ch Pot 8bit volatile memory MCP4451-503E/ST Microchip Technology 1: $1.80 343In Stock	Mfr. Part No. MCP4451-503E/ST Mouser Part No 579-MCP4451-503E/ST	Microchip Technology	Digital Potentiometer ICs 50k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	343In Stock	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	50 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	TSSOP-20	AEC-Q100	Linear	Tube
Digital Potentiometer ICs 5k I2Cquad Ch Pot 8bit volatile memory MCP4451-502E/ML Microchip Technology 1: $1.80 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MCP4451-502E/ML Mouser Part No 579-MCP4451-502E/ML	Microchip Technology	Digital Potentiometer ICs 5k I2Cquad Ch Pot 8bit volatile memory Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 8 Weeks	$1.80 $1.50 $1.36	Min.: 1 Mult.: 1	MCP4451	5 kOhms			Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-20	AEC-Q100		Tube
Digital Potentiometer ICs 100k,I2C quadchan 8b MCP4451T-104E/ML Microchip Technology 1: $1.80 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MCP4451T-104E/ML Mouser Part No 579-MCP4451T-104E/ML	Microchip Technology	Digital Potentiometer ICs 100k,I2C quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape $1.80 $1.50 Reel $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	MCP4451	100 kOhms	150 PPM / C	20 %	Quad	257 Tap	Volatile	I2C	1.8 V to 5.5 V	600 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-20	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs 100k,I2C quadchan 8b MCP4451T-104E/ST Microchip Technology 2,500: $1.36 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4451T-104E/ST Mouser Part No 579-MCP4451T-104E/ST	Microchip Technology	Digital Potentiometer ICs 100k,I2C quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $1.36	Min.: 2,500 Mult.: 2,500 : 2,500	MCP4451				Quad								PCB Mount		TSSOP-20	AEC-Q100		Reel
Digital Potentiometer ICs 5k,I2C,quadchan 8b MCP4451T-502E/ML Microchip Technology 3,300: $1.36 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MCP4451T-502E/ML Mouser Part No 579-MCP4451T-502E/ML	Microchip Technology	Digital Potentiometer ICs 5k,I2C,quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $1.36	Min.: 3,300 Mult.: 3,300 : 3,300	MCP4451				Quad								PCB Mount		QFN-20	AEC-Q100		Reel
Digital Potentiometer ICs 5k,I2C,quadchan 8b MCP4451T-502E/ST Microchip Technology 2,500: $1.36 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4451T-502E/ST Mouser Part No 579-MCP4451T-502E/ST	Microchip Technology	Digital Potentiometer ICs 5k,I2C,quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $1.36	Min.: 2,500 Mult.: 2,500 : 2,500	MCP4451				Quad								PCB Mount		TSSOP-20	AEC-Q100		Reel
Digital Potentiometer ICs 50k,I2C,quadchan 8b MCP4451T-503E/ML Microchip Technology 3,300: $1.36 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MCP4451T-503E/ML Mouser Part No 579-MCP4451T-503E/ML	Microchip Technology	Digital Potentiometer ICs 50k,I2C,quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $1.36	Min.: 3,300 Mult.: 3,300 : 3,300	MCP4451				Quad								PCB Mount		QFN-20	AEC-Q100		Reel
Digital Potentiometer ICs 50k,I2C,quadchan 8b MCP4451T-503E/ST Microchip Technology 2,500: $1.36 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MCP4451T-503E/ST Mouser Part No 579-MCP4451T-503E/ST	Microchip Technology	Digital Potentiometer ICs 50k,I2C,quadchan 8b Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $1.36	Min.: 2,500 Mult.: 2,500 : 2,500	MCP4451				Quad								PCB Mount		TSSOP-20	AEC-Q100		Reel

MCP4451 Series Digital Potentiometer ICs

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

MCP4451 Series Digital Potentiometer ICs

Applied Filters: