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 | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Voltage Reference Type | IC Type | Output Type | Product Range | No. of Amplifiers | Topology | Input Voltage Min | Reference Voltage Min | Reference Voltage Max | Initial Accuracy | Temperature Coefficient | Output Current | IC Case / Package | Output Voltage Nom | Switching Frequency | Supply Voltage Range | No. of Pins | Amplifier Case Style | IC Mounting | Input Voltage Max | Operating Temperature Min | Amplifier Output | Operating Temperature Max | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+Php63.500 25+Php52.200 100+Php48.200 3000+Php47.300 | 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) Cut Tape | 1+Php69.800 10+Php45.500 100+Php37.300 500+Php35.800 1000+Php35.100 More Pricing... | Shunt - Fixed | - | - | ZRC250 | - | - | - | 2.475V | 2.525V | 1% | ± 300ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php63.500 25+Php52.200 100+Php48.200 3000+Php47.300 | Series - Fixed | - | - | MCP1525 | - | - | - | 2.475V | 2.525V | 1% | ± 27ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Through Hole | 5.5V | -40°C | - | 85°C | - | ||||||
Each | 5+Php29.900 10+Php19.100 100+Php14.000 500+Php13.100 1000+Php12.500 More Pricing... | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 1% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 36V | -40°C | - | 125°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php122.400 10+Php79.700 50+Php76.100 100+Php72.000 250+Php67.500 More Pricing... | Series - Fixed | - | - | ISL21080 | - | - | - | 1.4925V | 1.5075V | 0.5% | ± 50ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php131.000 10+Php96.800 25+Php87.800 100+Php78.300 250+Php73.800 More Pricing... | Series - Fixed | - | - | MAX6102 | - | - | - | 2.49V | 2.51V | 0.4% | ± 75ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+Php16.000 10+Php9.700 100+Php7.600 500+Php6.700 1000+Php6.500 More Pricing... | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 1% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 5+Php10.700 10+Php6.400 100+Php5.000 500+Php4.800 1000+Php4.700 | Shunt - Adjustable | - | - | - | - | - | - | 1.24V | 18V | 1% | 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | - | |||||
STMICROELECTRONICS | Each | 5+Php18.200 10+Php11.100 100+Php8.800 500+Php8.400 1000+Php7.600 More Pricing... | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 2% | - | - | TO-226AA | - | - | - | 3Pins | - | Through Hole | 36V | 0°C | - | 70°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php48.200 25+Php47.700 100+Php47.300 3000+Php43.700 | 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) Cut Tape | 5+Php24.900 10+Php15.600 100+Php12.500 500+Php11.900 1000+Php10.700 More Pricing... | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 1% | ± 50ppm/°C | - | SOIC | - | - | - | 8Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | ||||||
Each | 1+Php1,148.400 10+Php909.900 25+Php850.500 100+Php785.300 300+Php748.400 More Pricing... | Series - Fixed | - | - | MAX674 | - | - | - | 9.985V | 10.015V | 15mV | ± 15ppm/°C | - | NSOIC | - | - | - | 8Pins | - | Surface Mount | 33V | -40°C | - | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php306.900 10+Php249.300 25+Php236.300 50+Php228.200 100+Php220.500 More Pricing... | Series - Fixed | - | - | FGA ISL60002 | - | - | - | 1.199V | 1.201V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | ||||||
3124623 RoHS | Each (Supplied on Cut Tape) Cut Tape | 5+Php14.100 10+Php8.600 100+Php8.400 500+Php7.300 1000+Php7.100 More Pricing... | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 2% | - | - | SOT-23 | - | - | - | 5Pins | - | Surface Mount | 36V | -40°C | - | 85°C | - | |||||
3009186 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+Php147.600 10+Php100.400 50+Php95.400 100+Php81.000 250+Php77.000 More Pricing... | 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) Cut Tape | 5+Php11.300 10+Php6.900 100+Php5.500 | Shunt - Adjustable | - | - | - | - | - | - | 1.24V | 18V | 0.5% | 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | - | ||||||
Each | 1+Php43.800 10+Php23.200 100+Php22.800 500+Php22.300 1000+Php21.900 More Pricing... | Shunt - Fixed | - | - | - | - | - | - | 2.462V | 2.538V | 1.5% | 80ppm/°C | - | SOIC | - | - | - | 8Pins | - | Surface Mount | - | -40°C | - | 85°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+Php14.200 50+Php12.700 100+Php11.100 500+Php9.500 1000+Php9.100 | Shunt - Adjustable | - | - | TL431 | - | - | - | 2.495V | 36V | 1% | - | - | SOIC | - | - | - | 8Pins | - | Surface Mount | 36V | 0°C | - | 70°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php204.800 10+Php202.500 | Series - Fixed | - | - | ISL60002 FGA Series | - | - | - | 3.299V | 3.301V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 105°C | - | ||||||
Each (Supplied on Cut Tape) Re-Reel | 100+Php220.500 250+Php220.100 500+Php219.600 | 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 | 1+Php352.400 10+Php268.200 25+Php247.500 100+Php224.600 250+Php214.200 More Pricing... | Series - Fixed | - | - | - | - | - | - | 1.5936V | 1.6064V | 0.2% | ± 16ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | ||||||
3124444 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+Php42.700 10+Php27.200 100+Php22.100 500+Php21.200 1000+Php19.700 More Pricing... | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.97V | 3.03V | 1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel | 10+Php394.700 | Series - Fixed | - | - | MAX6126 Series | - | - | - | 4.9994V | 5.0006V | 0.06% | 3ppm/°C | - | µMAX | - | - | - | 8Pins | - | Surface Mount | 12.6V | -40°C | - | 125°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+Php461.700 10+Php394.700 | Series - Fixed | - | - | MAX6126 Series | - | - | - | 4.9994V | 5.0006V | 0.06% | 3ppm/°C | - | µMAX | - | - | - | 8Pins | - | Surface Mount | 12.6V | -40°C | - | 125°C | - | ||||||
3009272 RoHS | Each | 1+Php67.500 | Shunt - Adjustable | - | - | LM431 | - | - | - | 2.495V | 36V | 0.5% | ± 50ppm/°C | - | SOIC | - | - | - | 8Pins | - | Surface Mount | 37V | 0°C | - | 70°C | - | |||||
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