Texas Instruments TL431ACDBZR Microcontrollers
Adjustable precision shunt regulator 3-SOT-23 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431ACDBZR
Base Model
Detailed Description
Adjustable precision shunt regulator 3-SOT-23 0 to 70
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
TL431ACDBZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL431ACDBZR Microcontrollers technical specifications.
General
Package / Case
TO-236-3, SC-59, SOT-23-3
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Tolerance
±1%
Reference Type
Shunt
Output Type
Adjustable
Output Current
100 mA
Current Cathode
600 µA
Voltage Output Max
36 V
Output Voltage
2.495V
Alternate Parts Comparison (TL431ACDBZR vs TL431ACDBVT vs TL431ACDBVR vs TL431ACDBVRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | SOT-23-5 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Tolerance | ±1% | 1 % | 1% | ±1% |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Output Current | 100 mA | 100 mA | 100mA | 100 mA |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 2.495V | 36 V | 36V | 2.495V |
| Reference Type | Shunt | Shunt, Adjustable | Shunt, Adjustable | Shunt |
| Current Cathode | 600 µA | -- | 600 µA | 600 µA |
| Voltage Output Max | 36 V | -- | 36 V | 36 V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP431ACSNT1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Programmable Shunt Voltage Reference, 36V, 1% Acc, SOT-23
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
