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 (TWD) 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
2,355In Stock
Cut Tape
NT$29.04
NT$24.16
Reel
NT$21.87
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
20,348In Stock
Cut Tape
NT$29.04
NT$24.16
NT$24.13
NT$22.66
Reel
NT$21.01
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
Cut Tape
NT$29.04
NT$24.16
NT$22.01
NT$21.98
Reel
NT$20.29
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
1,837In Stock
Cut Tape
NT$34.06
NT$34.02
NT$28.54
NT$28.36
View
Reel
NT$25.81
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
1,307In Stock
Cut Tape
NT$29.04
NT$24.16
NT$22.66
Reel
NT$21.87
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
8,760In Stock
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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 High Prec Buffered Voltage Reference
Datasheet
9,296In Stock
21,000Expected 10/30/2026
Cut Tape
NT$29.04
NT$24.16
Reel
NT$21.87
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

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference
Datasheet
6,930In Stock
9,000Expected 11/2/2026
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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 50 ppm 0.1% Voltage Reference
Datasheet
3,953In Stock
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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 High Prec Buffered Voltage Reference
Datasheet
2,412In Stock
Cut Tape
NT$29.04
NT$24.16
Reel
NT$21.87
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
3,483In Stock
15,000Expected 11/12/2026
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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 50 ppm 0.1% Voltage Reference
Datasheet
16,559In Stock
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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
4,812In Stock
3,000Expected 10/29/2026
Cut Tape
NT$29.04
NT$24.16
Reel
NT$21.87
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
4,264In Stock
Cut Tape
NT$27.96
NT$23.30
Reel
NT$21.15
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 High Prec Buffered Voltage Reference
Datasheet
428In Stock
NT$27.96
NT$23.30
NT$21.15
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
1,996In Stock
NT$27.96
NT$23.30
NT$21.15
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
1,336In Stock
3,300Expected 11/2/2026
Cut Tape
NT$27.96
NT$23.30
Reel
NT$21.15
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 High Prec Buffered Voltage Reference
Datasheet
391In Stock
NT$27.96
NT$23.30
NT$21.15
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
289In Stock
NT$27.96
NT$23.30
NT$21.15
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
1,394In Stock
NT$27.96
NT$23.30
NT$21.15
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
1,292In Stock
NT$27.96
NT$23.30
NT$21.15
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
Microchip Technology Voltage References High Prec Buffered Voltage Reference
Datasheet
1,045In Stock
NT$27.96
NT$23.30
NT$21.15
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 High Prec Buffered Voltage Reference
Datasheet
84In Stock
16,500Expected 11/2/2026
Cut Tape
NT$27.96
NT$23.30
Reel
NT$21.15
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
1,828In Stock
3,000Expected 10/20/2026
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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 50 ppm 0.1% Voltage Reference
Datasheet
27,000On Order
Cut Tape
NT$27.25
NT$23.05
Reel
NT$20.79
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