| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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361,600 pcs
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361600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
14,094 pcs
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14094 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request | |
|
7,386 pcs
|
7386 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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2,597 pcs
|
2597 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,288 pcs
|
2288 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The TL431CDBVR from Texas Instruments is a three-terminal adjustable precision shunt regulator designed for stable operation over various temperature ranges. It allows for an adjustable output voltage set between Vref (approximately 2.5V) and 36V using two external resistors. This device features a typical output impedance of 0.2Ω and a sink-current capability ranging from 1mA to 100mA.
With a reference voltage tolerance of 0.5% at 25°C (B grade), the TL431CDBVR provides accurate regulation. The typical temperature drift is 6mV for the C temperature grade. The device operates within a temperature range of 0°C to 70°C and is available in a 5-pin SOT-23 package, supplied on tape and reel.
Its active output circuitry ensures a sharp turn-on characteristic, making it a suitable replacement for Zener diodes in applications such as on-board regulation and adjustable power supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical voltage tolerance at 25°C is 0.5%.
The output voltage can be adjusted from Vref to 36V.
It operates within 0 to 70°C.
The typical temperature drift is 6mV.
It is packaged in a SOT-23 package with 5 pins.
It is RoHS3 compliant.