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MCP1501 Buffered Voltage References

Microchip MCP1501 Buffered Voltage References are capable of sinking and sourcing 20mA of current. The voltage references are low-drift bandgap-based references. The bandgap uses chopper-based amplifiers, effectively reducing the drift to zero.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Reference Type	Output Voltage	Initial Accuracy	Temperature Coefficient	Series VREF - Input Voltage - Max	Shunt Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Voltage References High Prec Buffered Voltage Reference MCP1501T-18E/RW Microchip Technology 1: £0.608 3,528In Stock	Mfr. Part No. MCP1501T-18E/RW Mouser Part No 579-MCP1501T-18E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	3,528In Stock	Cut Tape £0.608 £0.506 £0.461 £0.46 Reel £0.429 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	1.8 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References High Prec Buffered Voltage Reference MCP1501T-30E/RW Microchip Technology 1: £0.608 2,355In Stock	Mfr. Part No. MCP1501T-30E/RW Mouser Part No 579-MCP1501T-30E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	2,355In Stock	Cut Tape £0.608 £0.506 Reel £0.458	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	3 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape
Voltage References High Prec Buffered Voltage Reference MCP1501T-20E/RW Microchip Technology 1: £0.608 20,348In Stock	Mfr. Part No. MCP1501T-20E/RW Mouser Part No 579-MCP1501T-20E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	20,348In Stock	Cut Tape £0.608 £0.506 £0.505 £0.475 Reel £0.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	2.048 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-50E/CHY Microchip Technology 1: £0.713 1,837In Stock	Mfr. Part No. MCP1501T-50E/CHY Mouser Part No 579-MCP1501T-50E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,837In Stock	Cut Tape £0.713 £0.712 £0.598 £0.594 View Reel £0.54 £0.589 £0.581 £0.54	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6			0.1 %	10 PPM / C			- 40 C	+ 125 C		Reel, Cut Tape
Voltage References High Prec Buffered Voltage Reference MCP1501T-12E/RW Microchip Technology 1: £0.608 1,307In Stock	Mfr. Part No. MCP1501T-12E/RW Mouser Part No 579-MCP1501T-12E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,307In Stock	Cut Tape £0.608 £0.506 £0.475 Reel £0.458	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	1.25 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-10E/CHY Microchip Technology 1: £0.571 8,760In Stock	Mfr. Part No. MCP1501T-10E/CHY Mouser Part No 579-MCP1501T-10E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	8,760In Stock	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	1.024 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References High Prec Buffered Voltage Reference MCP1501T-10E/RW Microchip Technology 1: £0.608 9,296In Stock 21,000Expected 30/10/2026	Mfr. Part No. MCP1501T-10E/RW Mouser Part No 579-MCP1501T-10E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	9,296In Stock 21,000Expected 30/10/2026	Cut Tape £0.608 £0.506 Reel £0.458	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	1.024 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-12E/CHY Microchip Technology 1: £0.571 15,930In Stock	Mfr. Part No. MCP1501T-12E/CHY Mouser Part No 579-MCP1501T-12E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	15,930In Stock	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	1.25 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-18E/CHY Microchip Technology 1: £0.571 3,350In Stock	Mfr. Part No. MCP1501T-18E/CHY Mouser Part No 579-MCP1501T-18E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	3,350In Stock	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	1.8 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References High Prec Buffered Voltage Reference MCP1501T-25E/RW Microchip Technology 1: £0.608 2,412In Stock	Mfr. Part No. MCP1501T-25E/RW Mouser Part No 579-MCP1501T-25E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	2,412In Stock	Cut Tape £0.608 £0.506 Reel £0.458 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	2.5 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-30E/CHY Microchip Technology 1: £0.571 3,483In Stock 15,000Expected 12/11/2026	Mfr. Part No. MCP1501T-30E/CHY Mouser Part No 579-MCP1501T-30E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	3,483In Stock 15,000Expected 12/11/2026	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	3 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-33E/CHY Microchip Technology 1: £0.571 16,559In Stock	Mfr. Part No. MCP1501T-33E/CHY Mouser Part No 579-MCP1501T-33E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	16,559In Stock	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	3.3 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References High Prec Buffered Voltage Reference MCP1501T-33E/RW Microchip Technology 1: £0.608 4,812In Stock 3,000Expected 29/10/2026	Mfr. Part No. MCP1501T-33E/RW Mouser Part No 579-MCP1501T-33E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	4,812In Stock 3,000Expected 29/10/2026	Cut Tape £0.608 £0.506 Reel £0.458 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	3.3 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References High Prec Buffered Voltage Reference MCP1501T-33E/SN Microchip Technology 1: £0.586 4,264In Stock	Mfr. Part No. MCP1501T-33E/SN Mouser Part No 579-MCP1501T-33E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	4,264In Stock	Cut Tape £0.586 £0.488 Reel £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	Series Precision References	3.3 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References High Prec Buffered Voltage Reference MCP1501-12E/SN Microchip Technology 1: £0.586 428In Stock	Mfr. Part No. MCP1501-12E/SN Mouser Part No 579-MCP1501-12E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	428In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	1.25 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501-20E/SN Microchip Technology 1: £0.586 1,996In Stock	Mfr. Part No. MCP1501-20E/SN Mouser Part No 579-MCP1501-20E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,996In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501T-40E/SN Microchip Technology 1: £0.586 1,336In Stock 3,300Expected 02/11/2026	Mfr. Part No. MCP1501T-40E/SN Mouser Part No 579-MCP1501T-40E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,336In Stock 3,300Expected 02/11/2026	Cut Tape £0.586 £0.488 Reel £0.443	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	Series Precision References	4.096 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape
Voltage References High Prec Buffered Voltage Reference MCP1501-10E/SN Microchip Technology 1: £0.586 391In Stock	Mfr. Part No. MCP1501-10E/SN Mouser Part No 579-MCP1501-10E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	391In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	1.024 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501-18E/SN Microchip Technology 1: £0.586 289In Stock	Mfr. Part No. MCP1501-18E/SN Mouser Part No 579-MCP1501-18E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	289In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	1.8 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501-30E/SN Microchip Technology 1: £0.586 1,394In Stock	Mfr. Part No. MCP1501-30E/SN Mouser Part No 579-MCP1501-30E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,394In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	3 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501-33E/SN Microchip Technology 1: £0.586 1,292In Stock	Mfr. Part No. MCP1501-33E/SN Mouser Part No 579-MCP1501-33E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,292In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	3.3 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501-40E/SN Microchip Technology 1: £0.586 1,045In Stock	Mfr. Part No. MCP1501-40E/SN Mouser Part No 579-MCP1501-40E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,045In Stock	£0.586 £0.488 £0.443	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	4.096 V	0.1 %	50 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	MCP1501	Tube
Voltage References High Prec Buffered Voltage Reference MCP1501T-30E/SN Microchip Technology 1: £0.586 16,584In Stock	Mfr. Part No. MCP1501T-30E/SN Mouser Part No 579-MCP1501T-30E/SN	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	16,584In Stock	Cut Tape £0.586 £0.488 Reel £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	Series Precision References	3 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-40E/CHY Microchip Technology 1: £0.571 1,828In Stock 3,000Expected 20/10/2026	Mfr. Part No. MCP1501T-40E/CHY Mouser Part No 579-MCP1501T-40E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,828In Stock 3,000Expected 20/10/2026	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	4.096 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel
Voltage References 50 ppm 0.1% Voltage Reference MCP1501T-20E/CHY Microchip Technology 1: £0.571 12,000In Stock 15,000On Order	Mfr. Part No. MCP1501T-20E/CHY Mouser Part No 579-MCP1501T-20E/CHY	Microchip Technology	Voltage References 50 ppm 0.1% Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	12,000In Stock 15,000On Order On Order Ship Dates Mfr. No: MCP1501T-20E/CHY Stock: 12,000 Can Dispatch Immediately On Order: 6,000 Expected 22/10/2026 9,000 Expected 30/10/2026 Factory Lead Time: 22 Weeks	Cut Tape £0.571 £0.483 Reel £0.436 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	2.048 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501	Reel, Cut Tape, MouseReel

MCP1501 Buffered Voltage References

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