TL431ACDBZR vs TL431CDBZR Comparison
Detailed side-by-side comparison of TL431ACDBZR by Texas Instruments and TL431CDBZR 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
TL431CDBZR - Adjustable 2.495V Shunt Reference 100mA SOT-23-3 | TI
TL431CDBZR ✓ ActiveSpecification Comparison
| Parameter | TL431ACDBZR | TL431CDBZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.07 | $0.03 |
| 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 | — |
| Maximum Cathode Current | 100 mA | 100 mA |
| Minimum Cathode Current for Regulation | 1 mA | 1 mA (typical, max 4 mA) |
| Typical Output Impedance | 0.2 ohm | — |
| Maximum Cathode Voltage | 36 V | 36 V |
| Reference Input Current | 2 uA typ | — |
| Device Type | 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 | Compliant |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (R suffix) |
| Pinning Configuration | TL431 normal pinning (TL432 differs in DBZ pinout) | — |
| Output Type | — | Adjustable Shunt |
| Initial Reference Tolerance | — | ±2.2% at 25 C |
| Adjustable Output Range | — | 2.495 V to 36 V |
| Dynamic Output Impedance | — | 0.2 ohm typical |
| Grade | — | C (standard, 2.2%) |
| Operating Temperature Range | — | 0 C to +70 C |
| Configuration | — | TL431 pinout (REF, Anode, Cathode) |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |