Texas Instruments TL431AID Microcontrollers
Adjustable Shunt Voltage Reference IC, 2.5V-36V, 100mA, 1% Tol, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431AID
Detailed Description
Adjustable Shunt Voltage Reference IC, 2.5V-36V, 100mA, 1% Tol, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
TL431AID Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL431AID Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Tolerance
±1%
Output Type
Adjustable
Reference Type
Shunt
Output Current
100 mA
Output Voltage
2.495V
Related Parts Comparison (TL431AID vs CDCVF2505IDRQ1 vs INA118U/2K5G4 vs INA121U/2K5)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Active | Active |
| Package | SOIC (D)-8 | SOIC (D)-8 | SOIC-8 | SOIC (D)-8 |
| Operating Temperature Range C | -40 to 125, -40 to 85, 0 to 70 | -40 to 85 | -- | -40 to 85 |
| Number of Circuits | -- | 1 | 1 | 1 |
| 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
TL431AIDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Programmable Shunt Voltage Reference, 36V, 100mA, SOIC
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.
BQ2002TSNTRTexas InstrumentsNiCd/NiMH charge controller with dT/dt termination and low-temperature fault 8-SOIC 0 to 70