Voltage Reference for Infusion Pumps

An infusion pump delivers fluids, medication, or nutrients to a patient via the circulatory system, subcutaneously, or epidurally, via controlled pressure injecting. An infusion pump is used when it is otherwise impossible to treat a patient at the prescribed times and quantities, such as in minute quantities smaller than what a drip system can deliver. 

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Results: 443
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Qualification Packaging
Texas Instruments Voltage References Rail Virtual Ground A 595-TLE2426CDR A 5 A 595-TLE2426CDR 11,390In Stock
$4.33
$3.27
$3.00
$2.55
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Ground Precision References 2 V to 20 V 1 % 35 PPM / C 40 V 20 mA - 55 C + 125 C TLE2426 Tube
Texas Instruments Voltage References Enhanced product 3- V low-drift low-po 2,933In Stock
Cut Tape
$10.01
$7.79
$7.23
$6.62
Reel
$6.27
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-6 Series Precision References 3 V 0.05 % 2.5 PPM / C 12 V 10 mA - 55 C + 125 C REF3430 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID 6,165In Stock
Cut Tape
$4.91
$3.75
$3.45
$3.13
Reel
$2.58
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOIC-8 Series Precision References 2.048 V 0.1 % 8 PPM / C 18 V 10 mA - 40 C + 125 C REF5020 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT 9,121In Stock
Cut Tape
$4.86
$3.70
$3.41
$3.09
Reel
$2.48
Min.: 1
Mult.: 1
: 2,500
SMD/SMT VSSOP-8 Series Precision References 3 V 0.05 % 3 PPM / C 18 V 10 mA - 40 C + 125 C REF5030 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR 7,831In Stock
Cut Tape
$4.86
$3.70
$3.41
$3.09
Reel
$2.93
Min.: 1
Mult.: 1
: 250
SMD/SMT VSSOP-8 Series Precision References 4.096 V 0.05 % 3 PPM / C 18 V 10 mA - 40 C + 125 C REF5040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive low-drif t low-power small- 6,252In Stock
Cut Tape
$5.37
$4.09
$3.77
$3.42
Reel
$2.82
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 Series Precision References 4.096 V 0.05 % 6 PPM / C 12 V 10 mA - 40 C + 125 C REF34 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR 21,963In Stock
$4.33
$3.27
$3.00
$2.70
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Ground Precision References 2 V to 20 V 1 % 35 PPM / C 40 V 20 mA - 55 C + 125 C TLE2426 Tube
Diodes Incorporated Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV 1,457,364In Stock
Cut Tape
$0.14
$0.091
$0.08
$0.067
Reel
$0.043
Min.: 1
Mult.: 1
Max.: 3,610
: 3,000
SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.5 V to 36 V 0.5 % 20 PPM / C 36 V 100 mA - 40 C + 125 C AS431 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref 6,472In Stock
Cut Tape
$5.80
$4.42
$4.07
$3.72
Reel
$3.72
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOIC-8 Series Precision References 2.048 V 0.05 % 8 PPM / C 18 V 10 mA - 40 C + 125 C REF5020A AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References EP Lo-Noise Very Low Drift Prec Vltg Ref
2,581In Stock
Cut Tape
$15.44
$12.21
$11.40
$10.56
Reel
$9.67
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOIC-8 Series Precision References 2.048 V 0.05 % 3 PPM / C 18 V 10 mA - 55 C + 125 C REF5020 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKT 3,238In Stock
Cut Tape
$10.45
$8.16
$7.59
$6.96
Reel
$6.01
Min.: 1
Mult.: 1
: 2,500
SMD/SMT VSSOP-8 Series Precision References 5 V 0.05 % 3 PPM / C 18 V 10 mA - 40 C + 125 C REF5050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive low-drif t low-power small- 11,920In Stock
Cut Tape
$5.37
$4.09
$3.77
$3.42
Reel
$3.04
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 Series Precision References 3 V 0.05 % 6 PPM / C 12 V 10 mA - 40 C + 125 C REF34 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References 3% 5.0V
6,761In Stock
Cut Tape
$1.01
$0.724
$0.652
$0.573
Reel
$0.432
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 3 % 50 PPM / C 20 V 15 mA - 40 C + 85 C ZRB500 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References 3% 3.3V
6,255In Stock
Cut Tape
$1.01
$0.724
$0.652
$0.573
Reel
$0.445
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 3.3 V 3 % 50 PPM / C 20 V 5 mA - 40 C + 85 C ZRC330 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 2,333In Stock
Cut Tape
$0.81
$0.674
Reel
$0.61
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

Diodes Incorporated Voltage References HI TEMP 0.5% 2.5V 2,930In Stock
3,000Expected 18/11/2026
Cut Tape
$1.12
$0.794
$0.666
$0.626
Reel
$0.626
Min.: 1
Mult.: 1
Max.: 350
: 3,000
SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.5 V to 20 V 0.5 % 67 PPM / C 20 V 100 mA - 55 C + 125 C ZHT431 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References 5-V 5-ppm/ C high-p recision voltage ref A 595-REF6050IDGKR 264In Stock
Cut Tape
$9.89
$7.71
$7.16
$6.56
Reel
$6.55
Min.: 1
Mult.: 1
: 250
SMD/SMT VSSOP-8 Series Precision References 5 V 0.05 % 5 PPM / C 5.5 V 4 mA - 40 C + 125 C REF6050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Auto Cat Prec Micro Pwr Shunt Vltg Ref 7,547In Stock
Cut Tape
$2.92
$2.19
$2.00
$1.80
Reel
$1.53
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 0.2 % 50 PPM / C 15 mA - 40 C + 125 C TL4050B41 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.5V Precision Grnd 3,306In Stock
$4.69
$3.54
$3.25
$2.92
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Ground Precision References 2.5 V 20 PPM / C 40 V 8 mA - 55 C + 125 C TLE2425 Tube
Texas Instruments Voltage References 5.0V Reference Diode 3-TO -55 to 125 852In Stock
$17.94
$14.26
$13.34
$12.35
Min.: 1
Mult.: 1
Through Hole TO-3 Shunt Precision References 5 V 1 % 20 PPM / C 10 mA - 55 C + 125 C LM136.0 Bulk
STMicroelectronics Voltage References Micropower high precision series voltage reference 3,103In Stock
Cut Tape
$0.99
$0.787
$0.738
$0.684
Reel
$0.598
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Series Precision References 1.25 V 0.15 % 30 PPM / C 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel

STMicroelectronics Voltage References Micropower high precision series voltage reference 14,235In Stock
Cut Tape
$1.26
$0.916
$0.829
$0.734
Reel
$0.591
Min.: 1
Mult.: 1
: 3,000
SMD/SMT QFN-8 Series Precision References 3 V 0.15 % 30 PPM / C 5.5 V 5 mA - 40 C + 125 C TS33 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References High Temp 431 Prog
3,153In Stock
Cut Tape
$1.01
$0.726
$0.654
$0.575
Reel
$0.464
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.5 V to 20 V 2 % 67 PPM / C 20 V 100 mA - 55 C + 125 C ZHT431 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 4,478In Stock
$0.78
$0.749
$0.65
$0.59
$0.579
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Series Precision References 2.5 V 0.1 % 50 PPM / C 5.5 V 20 mA - 40 C + 125 C MCP1501 Tube
Texas Instruments Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi 4,223In Stock
Cut Tape
$3.99
$3.02
$2.77
$2.50
Reel
$2.15
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Series Precision References 2.048 V 0.2 % 20 PPM / C 5.5 V 10 mA - 40 C + 125 C REF31 AEC-Q100 Reel, Cut Tape, MouseReel