TL431ACDBZR vs TL431CDBZRG4 Comparison
Detailed side-by-side comparison of TL431ACDBZR by Texas Instruments and TL431CDBZRG4 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TL431ACDBZR | TL431CDBZRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.07 | $0.09 |
| Reference Voltage (Vref) | 2.495 V typ | 2.495 V |
| Reference Tolerance (at 25C) | +/-1% (A grade) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | Vref (2.495 V) to 36 V |
| Maximum Cathode Current | 100 mA | 100 mA |
| Minimum Cathode Current for Regulation | 1 mA | — |
| Typical Output Impedance | 0.2 ohm | 0.2 ohm |
| Maximum Cathode Voltage | 36 V | — |
| Reference Input Current | 2 uA typ | — |
| Device Type | Adjustable precision shunt regulator / voltage reference | Adjustable Precision Shunt Regulator / Voltage Reference |
| Temperature Range | -40C to +85C (A grade) | — |
| Package | SOT-23-3 (DBZ) | SOT-23-3 (DBZ) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | — |
| RoHS Status | Compliant | — |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (R suffix) |
| Pinning Configuration | TL431 normal pinning (TL432 differs in DBZ pinout) | — |
| Reference Tolerance | — | ±2.2% |
| Cathode Current Range | — | 1 mA to 100 mA |
| Number of Terminals | — | 3 |
| Temperature Grade | — | C (commercial temperature range) |
| RoHS / Green Status | — | G4 green, RoHS compliant |
| Operating Temperature Max | — | [DATA_NEEDED: operating temperature range] |
| Output Noise | — | Low output noise (typical TL431 family, 0.2 uV-range per datasheet noise figure) |
| Temperature Drift | — | [DATA_NEEDED: typical temperature drift] |