TL431AIDBVR vs TL431AIDBVRG4 Comparison
Detailed side-by-side comparison of TL431AIDBVR by Texas Instruments and TL431AIDBVRG4 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TL431AIDBVR - 2.495V-36V Adjustable Shunt Reference, 1% | Texas Instruments
TL431AIDBVR ✓ ActiveTexas Instruments
TL431AIDBVRG4 - 2.495V Adjustable Shunt Reference | Texas Instruments
TL431AIDBVRG4 ✓ ActiveSpecification Comparison
| Parameter | TL431AIDBVR | TL431AIDBVRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage References | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.11 | $0.12 |
| Reference Type | Adjustable Shunt Voltage Reference | Adjustable Shunt Voltage Reference |
| Initial Tolerance (A Grade) | ±1% at 25°C | — |
| Reference Voltage (Vref) | 2.495 V nominal | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current (IK) | 100 mA | — |
| Minimum Cathode Current (Imin) | 1 mA | — |
| Typical Dynamic Impedance | 0.2 ohm at 1 kHz | — |
| Operating Temperature Range | -40°C to +85°C | -40 °C to +85 °C |
| Package | SOT-23-5 (DBV) | SOT-23-5 (DBV), 5-pin |
| Mounting Type | Surface Mount | Surface Mount |
| Pin Count | 5 | — |
| Grade | A (1% tolerance) | — |
| MSL Level | 1 (unlimited floor life) | 1 (unlimited floor life) |
| RoHS Status | Compliant | — |
| Lead-Free / Halogen-Free | Yes (per TI product page) | — |
| Output Voltage (Vref) | — | 2.495 V (adjustable up to 36 V) |
| Initial Accuracy (A Grade) | — | ±1 % |
| Cathode Voltage Range | — | 2.495 V to 36 V |
| Maximum Cathode Current (I_KA) | — | 100 mA |
| Minimum Cathode Current for Regulation | — | 1 mA (typical) |
| Typical Output Impedance | — | 0.2 Ω |
| Typical Output Noise | — | 0.2 µV_RMS |
| Temperature Coefficient (max) | — | 109 ppm/°C |
| RoHS / Lead-Free | — | Compliant / Lead-free (G4 suffix) |
| Topside Marking | — | [DATA_NEEDED: device marking code] |