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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
2,950In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
20,442In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
3,528In Stock
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
Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
1,854In Stock
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-6 0.1 % 10 PPM / C - 40 C + 125 C Reel, Cut Tape
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
3,564In Stock
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
4,886In Stock
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
8,998In Stock
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
6,339In Stock
18,000Expected 2026-10-26
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-6 Series Precision References 2.5 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
4,577In Stock
3,000Expected 2026-08-07
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
15,869In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
5,100In Stock
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
5,968In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
474In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
614In Stock
700Expected 2026-07-31
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
639In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
616In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
1,540In Stock
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
128In Stock
1,200Expected 2026-08-03
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
870In Stock
12,000On Order
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
1,307In Stock
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
239In Stock
18,000On Order
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
2,323In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT SOIC-8 Series Precision References 2.5 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
89In Stock
9,900Expected 2026-11-23
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
699In Stock
21,000Expected 2026-09-10
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
30,296Expected 2026-09-28
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