Texas Instruments TL431AIDBVR Microcontrollers
Adjustable precision shunt regulator 5-SOT-23 -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431AIDBVR
Base Model
Detailed Description
Adjustable precision shunt regulator 5-SOT-23 -40 to 85
Package
SOT-23 (DBV)-5
Lifecycle Status
Active
Datasheet
TL431AIDBVR Datasheet
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Technical Specifications
Texas Instruments TL431AIDBVR Microcontrollers technical specifications.
General
RoHS
Yes
Vo V
2.495
Initial Accuracy Max
0.5, 1, 2
Vo Adj Min V
2.495
Vo Adj Max V
36
Iz for Regulation Min a
400
Reference Voltage V
adjustable
Temp Coeff Max Ppm C
92
Operating Temperature Range C
-40 to 125, -40 to 85, 0 to 70
Iout Iz Max Ma
100
Alternate Parts Comparison (TL431AIDBVR vs TL431AIDBZR vs TL431AIDBVT vs TL431AIDBVRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Compliant | Yes | -- |
| Package | SOT-23 (DBV)-5 | SOT-23 | SOT-23-5 | -- |
| Package / Case | -- | TO-236-3, SC-59, SOT-23-3 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | -- | 1 % | 1% | ±1% |
| Operating Temperature | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Lifecycle Status | -- | Production | Active | Active |
| Current Cathode | -- | 700 µA | 700 µA | 700 µA |
| Output Current | -- | 100 mA | 100mA | 100 mA |
| Output Type | -- | Adjustable | Adjustable | Adjustable |
| Output Voltage | -- | 36 V | 36V | 2.495V |
| Reference Type | -- | Adjustable, Shunt | Shunt, Adjustable | Shunt |
| 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
NCP431AISNT1GonsemiSimilaronsemi
Pin NoPkg NoElec Yes
Adj.
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