Texas Instruments TL431AIDRG4 Voltage Reference
IC VREF SHUNT ADJ 1% 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431AIDRG4
Detailed Description
IC VREF SHUNT ADJ 1% 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TL431AIDRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL431AIDRG4 Voltage Reference technical specifications.
General
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
Voltage Output Max
36 V
Alternate Parts Comparison (TL431AIDRG4 vs TL431IDRG4 vs TL431BIDRE4 vs TLE2425IDG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±1% | ±2.2% | ±0.5% | ±0.8% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Output Current | 100 mA | 100 mA | 100 mA | 20 mA |
| Output Type | Adjustable | Adjustable | Adjustable | Fixed |
| Output Voltage | 2.495V | 2.495V | 2.495V | 2.5V |
| Reference Type | Shunt | Shunt | Shunt | Ground Reference (Virtual) |
| Current Cathode | 700 µA | 1 mA | 700 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
TL431AIDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Programmable Shunt Voltage Reference, 36V, 100mA, SOIC
More Parts in Voltage References
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
