| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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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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| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
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| Tape & Reel | |
| Temperature Coefficient |
The Texas Instruments TLVH431AQDBVR is a low-voltage, 3-terminal adjustable precision shunt regulator designed for stable operation over industrial and commercial temperature ranges. Its output voltage can be precisely set anywhere between its reference voltage (VREF) and 18V, making it highly versatile for various power management applications.
Key electrical characteristics include a low reference voltage tolerance of 1% at 25°C, a wide operating cathode current range from 100µA to 70mA, and a typical output impedance of 0.25Ω. The device operates reliably within a temperature range of -40°C to 125°C.
This shunt regulator is supplied in a SOT-23 package, measuring 8.12 mm² with dimensions of 2.9 mm x 2.8 mm, suitable for space-constrained designs. Its adjustable nature and broad operating conditions make it a flexible choice for voltage regulation tasks in diverse electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.14 | $1.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from 1.24V to 18V.
It is available in a 5-pin SOT-23 package.
The operating temperature range is -40°C to 125°C.
The initial accuracy is 1% at 25°C.
The minimum cathode current for regulation is 60µA.
The typical output impedance is 0.25Ω.
The maximum temperature coefficient is 138 ppm/°C.