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: 491
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 Automotive low-drif t low-power small- 6,283In Stock
Cut Tape
$4.83
$3.68
$3.39
$3.07
Reel
$2.53
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 Automotive low-drif t low-power small- 12,011In Stock
Cut Tape
$4.83
$3.68
$3.39
$3.07
Reel
$2.66
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
Texas Instruments Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID 6,291In Stock
Cut Tape
$4.46
$3.39
$3.12
$2.82
Reel
$2.45
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 9,110In Stock
Cut Tape
$4.86
$3.70
$3.41
$3.09
Reel
$2.68
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 7,841In 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 Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5040ID 4,427In Stock
Cut Tape
$8.86
$6.88
$6.38
$5.84
Reel
$4.93
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOIC-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 650-nA q uiescent current 15 849In Stock
Cut Tape
$3.00
$2.23
$2.04
$1.83
$1.74
Reel
$1.74
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
SMD/SMT SOT-23-6 Series Precision References 5 V 0.05 % 15 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi 14,904In Stock
Cut Tape
$3.99
$3.02
$2.77
$2.50
Reel
$2.16
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Series Precision References 4.096 V 0.2 % 20 PPM / C 5.5 V 10 mA - 40 C + 125 C REF31 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR 22,218In Stock
$3.93
$2.93
$2.68
$2.39
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 1,496,295In Stock
Cut Tape
$0.14
$0.091
$0.08
$0.067
Reel
$0.05
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 Enhanced product 3- V low-drift low-po 2,986In Stock
Cut Tape
$8.77
$6.81
$6.32
$5.78
Reel
$5.44
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 5-V 3-ppm/ C high-p recision voltage ref A 595-REF6250IDGKT 2,493In Stock
Cut Tape
$10.00
$7.78
$7.23
$6.62
Reel
$5.67
Min.: 1
Mult.: 1
: 2,500
SMD/SMT VSSOP-8 Series Precision References 5 V 0.05 % 3 PPM / C 5.5 V 1.15 mA - 40 C + 125 C REF6250 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References 7 ppm 0.1% Voltage Reference 1,002In Stock
3,000Expected 28/09/2026
Cut Tape
$1.35
$1.14
Reel
$1.02
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-6 Series Precision References 3.3 V 0.1 % 7 PPM / C 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 1,775In Stock
Cut Tape
$1.23
$1.03
Reel
$0.93
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-6 Series Precision References 1.024 V 0.1 % 7 PPM / C - 40 C + 125 C Reel, Cut Tape
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 595-4050QA A 595-4050QAEM3X4.1NPB 2,542In Stock
Cut Tape
$3.37
$2.52
$2.31
$2.08
Reel
$1.76
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref 4,142In Stock
2,500Expected 21/10/2026
Cut Tape
$4.30
$3.84
$3.66
Reel
$3.24
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 AC Prec MicroPwr Shu nt Vltg Ref 2,310In Stock
Cut Tape
$2.58
$1.92
$1.76
$1.57
Reel
$1.33
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.2 % 50 PPM / C 15 mA - 40 C + 125 C TL4050B50 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Voltage Reference Di ode 3-TO -40 to 125 A 926-LM136AH-25 439In Stock
$23.00
$18.42
$17.27
$16.01
Min.: 1
Mult.: 1
Through Hole TO-3 Shunt Precision References 2.49 V 1 % 20 PPM / C 10 mA - 55 C + 125 C LM136.5 Bulk
Texas Instruments Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050AEM325NOPB 4,622In Stock
Cut Tape
$3.32
$2.47
$2.26
$2.03
Reel
$1.60
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 595-4050QC A 595-4050QCEM3X4.1NPB 1,899In Stock
Cut Tape
$2.73
$2.03
$1.86
$1.67
Reel
$1.41
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision Micropower Shunt Vltg Ref 1,660In Stock
Cut Tape
$1.84
$1.35
$1.23
$1.09
Reel
$0.92
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.5 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C TL4050C Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 50-ppm/ C precision micropower shunt vol 4,685In Stock
Cut Tape
$2.12
$1.57
$1.43
$1.28
Reel
$1.05
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 LM4050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050BEM3X50NPB 2,333In Stock
Cut Tape
$2.14
$1.58
$1.44
$1.28
Reel
$1.07
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.2 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5020IDGKR 253In Stock
Cut Tape
$9.53
$7.42
$6.89
$6.31
Reel
$5.68
Min.: 1
Mult.: 1
: 250
SMD/SMT VSSOP-8 Series Precision References 2.048 V 0.05 % 3 PPM / C 18 V 10 mA - 40 C + 125 C REF5020 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision Micropower Shunt Vltg Ref 1,968In Stock
Cut Tape
$2.75
$2.14
$1.95
$1.75
Reel
$1.48
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.5 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C TL4050A Reel, Cut Tape, MouseReel