Texas Instruments TL431IDRG4 Voltage Reference
IC VREF SHUNT ADJ 2.2% 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431IDRG4
Detailed Description
IC VREF SHUNT ADJ 2.2% 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
TL431IDRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL431IDRG4 Voltage Reference technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Tolerance
±2.2%
Output Type
Adjustable
Reference Type
Shunt
Output Current
100 mA
Output Voltage
2.495V
Voltage Output Max
36 V
Related Parts Comparison (TL431IDRG4 vs TL431BIDRE4 vs TLE2425IDG4 vs REF102AUG4)
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 |
| Tolerance | ±2.2% | ±0.5% | ±0.8% | ±0.1% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -25°C ~ 85°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Output Current | 100 mA | 100 mA | 20 mA | 10 mA |
| Output Type | Adjustable | Adjustable | Fixed | Fixed |
| Output Voltage | 2.495V | 2.495V | 2.5V | 10V |
| Reference Type | Shunt | Shunt | Ground Reference (Virtual) | Series |
| 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
NCV431AIDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SOIC
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