| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
200,000 pcs
|
200000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
23,800 pcs
|
23800 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Output Current | |
| Quiescent Current | |
| SVHC Present | |
| Temperature Coefficient |
The Texas Instruments TL431ACDBZT is an adjustable precision shunt regulator designed for various applications requiring a stable voltage reference. It provides an adjustable output voltage ranging from 2.495V up to 36V, with initial accuracy options of 0.5%, 1%, or 2% at 25°C.
This device operates efficiently over a wide temperature range of -40°C to 125°C. Key electrical characteristics include a low quiescent current of 400µA minimum for regulation and a maximum output current capability of 100mA. The typical output impedance is 0.5Ω, and temperature drift is as low as 6mV for the C temperature grade.
The TL431ACDBZT is available in multiple surface-mount packages including SOT-23, SOIC, SOT-89, SOP, SOT-SC70, TSSOP, and PDIP. Its versatility makes it suitable for a broad spectrum of power management and voltage regulation circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage can be adjusted from 2.495V to 36V.
The initial accuracy at 25°C is available as 0.5% (B grade), 1% (A grade), or 2% (Standard grade).
The TL431ACDBZT operates from -40°C to 125°C.
The minimum quiescent current required for regulation is 400µA.
The device can sink a maximum current of 100mA.
The typical output impedance is 0.2Ω.