TLVH431ACDBZT
Texas Instruments
The TLVH431ACDBZT from Texas Instruments is a low-voltage, adjustable precision shunt regulator. It features a wide operating current range and is available in a SOT-23 package.
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452,000 pcs
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452000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLVH431AIDBZT from Texas Instruments is a low-voltage, adjustable precision shunt regulator designed for applications requiring stable voltage references. It operates with a wide cathode current range from 100µA to 70mA, allowing for flexible design choices. The output voltage is adjustable from 1.24V up to 18V, with an initial accuracy of 1% at 25°C. This device features a low typical output impedance of 0.25Ω and a temperature coefficient of 138 ppm/°C maximum, ensuring thermal stability across its operating temperature range of -40°C to 125°C.
Packaged in a SOT-23-5 surface-mount package, the TLVH431AIDBZT is suitable for space-constrained designs. Its low-voltage operation down to 1.24V makes it ideal for battery-powered devices and other low-power applications. The regulator provides a reliable and precise voltage reference for various electronic circuits.
Key electrical characteristics include a minimum cathode current for regulation of 60µA and a maximum output current to regulation current ratio of 80mA. The device is designed for industrial and commercial temperature ranges, offering consistent performance.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.24V to 18V adjustable.
1% maximum at 25°C.
-40°C to 125°C.
SOT-23-5 surface mount package.
0.25 Ω.
138 ppm/°C maximum.
60 µA.
