We offer many types of voltage references from multiple manufacturers.Voltage references are accurate, temperature-compensated voltage sources that provide specific output voltage values. Voltage reference ICs may be either shunt voltage reference (two-terminal) or series voltage reference (three-terminal) types.A shunt voltage reference is usually designed to work over a wide range of currents. It is as simple to use as a Zener diode. Series voltage references are ideal for circuits with large changes in supply voltage or load current. They are especially useful with very large load currents as there is no series resistor between the reference and supply.Our specialist products include precision voltage references for signal-conditioning applications using a single voltage source. A particularly popular offering is the TLV431 precision voltage reference. The TLV431 is a three terminal adjustable shunt reference offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24V and 18V by selection of two external divider resistors. It can be used as a replacement for Zener diodes in many applications requiring an improvement in Zener performance.Fixed, adjustable and programmable variants are available in both shunt and series configurations. Reference voltages range from 0.5V to ±10V, while temperature coefficients cover 0.3ppm/°C to ±300ppm/°C.
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| Compare | Price For | Quantity | |||||||||||||||||||||||||||||
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3009186 RoHS | Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ HK$15.020 10+ HK$14.570 25+ HK$14.110 50+ HK$13.660 100+ HK$13.200 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.475V | 2.525V | 0.1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | AEC-Q100 | ||||
3124623 RoHS | Each (Supplied on Cut Tape) Cut Tape Packaging Options | 5+ HK$1.570 10+ HK$0.962 100+ HK$0.960 500+ HK$0.857 | Min: 5 / Mult: 5 | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 2% | - | - | SOT-23 | - | - | - | 5Pins | - | Surface Mount | 36V | -40°C | - | 85°C | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape Packaging Options | 5+ HK$2.600 50+ HK$2.290 100+ HK$1.980 500+ HK$1.670 1000+ HK$1.540 | Min: 5 / Mult: 5 | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 1% | - | - | SOIC | - | - | - | 8Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$0.691 500+ HK$0.683 3000+ HK$0.633 9000+ HK$0.584 24000+ HK$0.573 More Pricing... | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | LM431SB | - | - | - | 2.495V | 36V | 1% | ± 50ppm/°C | - | SOT-23F | - | - | - | 3Pins | - | Surface Mount | 36V | -25°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ HK$3.210 25+ HK$2.720 100+ HK$2.550 3000+ HK$2.500 | Min: 1 / Mult: 1 | Shunt - Adjustable | - | - | LM4041 | - | - | - | 1.24V | 10V | 0.5% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.250 3000+ HK$6.130 | Min: 100 / Mult: 1 | Series - Fixed | - | - | MCP1541 | - | - | - | 4.055V | 4.137V | 1% | ± 27ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.250 3000+ HK$6.130 | Min: 100 / Mult: 1 | Series - Fixed | - | - | MCP1525 | - | - | - | 2.475V | 2.525V | 1% | ± 27ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Through Hole | 5.5V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$7.760 250+ HK$7.300 500+ HK$6.930 2500+ HK$6.680 | Min: 100 / Mult: 1 | Series - Fixed | - | - | MAX6102 | - | - | - | 2.49V | 2.51V | 0.4% | ± 75ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ HK$17.470 10+ HK$11.550 25+ HK$11.100 | Min: 1 / Mult: 1 | Series - Fixed | - | - | ISL60002 FGA | - | - | - | 2.995V | 3.005V | 5mV | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$43.650 25+ HK$37.980 50+ HK$34.820 100+ HK$31.650 250+ HK$30.240 More Pricing... | Min: 10 / Mult: 1 | Series - Fixed | - | - | FGA ISL60002 | - | - | - | 1.199V | 1.201V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ HK$14.140 10+ HK$12.320 | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | MAX6009 | - | - | - | 2.994V | 3.006V | 0.2% | ± 30ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$12.320 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | MAX6009 | - | - | - | 2.994V | 3.006V | 0.2% | ± 30ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$1.980 500+ HK$1.670 1000+ HK$1.540 | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 1% | - | - | SOIC | - | - | - | 8Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | ||||
Each Packaging Options | 100+ HK$0.873 500+ HK$0.834 1000+ HK$0.794 5000+ HK$0.754 10000+ HK$0.716 | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 1% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 36V | -40°C | - | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$2.550 3000+ HK$2.500 | Min: 100 / Mult: 1 | Shunt - Adjustable | - | - | LM4041 | - | - | - | 1.24V | 10V | 0.5% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.150 3000+ HK$5.870 | Min: 100 / Mult: 1 | Series - Fixed | - | - | - | - | - | - | 2.4975V | 2.5025V | 0.1% | 50ppm/°C | - | SOT-23 | - | - | - | 6Pins | - | Surface Mount | 5.5V | -40°C | - | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$2.220 3000+ HK$2.180 | Min: 100 / Mult: 1 | Shunt - Adjustable | - | - | - | - | - | - | 1.24V | 10V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
3124420 RoHS | Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ HK$3.580 10+ HK$3.460 | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 9.9V | 10.1V | 0.5% | ± 40ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | ||||
3124444 RoHS | Each (Supplied on Cut Tape) Cut Tape Packaging Options | 1+ HK$4.440 10+ HK$2.820 100+ HK$2.180 500+ HK$2.110 1000+ HK$2.030 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.97V | 3.03V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | AEC-Q100 | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$1.160 500+ HK$1.030 1000+ HK$0.999 5000+ HK$0.918 10000+ HK$0.866 | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 1% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | ||||
3124623RL RoHS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$0.960 500+ HK$0.857 | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 2% | - | - | SOT-23 | - | - | - | 5Pins | - | Surface Mount | 36V | -40°C | - | 85°C | - | ||||
3009186RL RoHS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$13.200 250+ HK$12.750 500+ HK$12.290 1000+ HK$11.830 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.475V | 2.525V | 0.1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | AEC-Q100 | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$2.040 500+ HK$1.470 2500+ HK$1.060 | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 1% | ± 50ppm/°C | - | SOIC | - | - | - | 8Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | |||||
3124420RL RoHS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$3.460 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 9.9V | 10.1V | 0.5% | ± 40ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | ||||
3124444RL RoHS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$2.180 500+ HK$2.110 1000+ HK$2.030 2500+ HK$1.930 5000+ HK$1.810 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.97V | 3.03V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | AEC-Q100 | ||||
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