TL431IDBZR vs TL431CDBZR Comparison
Detailed side-by-side comparison of TL431IDBZR 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
TL431IDBZR - Adjustable Shunt Voltage Reference 36V SOT-23-3 | TI
TL431IDBZR ✓ ActiveTexas Instruments
TL431CDBZR - Adjustable 2.495V Shunt Reference 100mA SOT-23-3 | TI
TL431CDBZR ✓ ActiveSpecification Comparison
| Parameter | TL431IDBZR | TL431CDBZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.03 |
| Product Type | Adjustable Precision Shunt Voltage Reference | — |
| Reference Voltage (Vref) | 2.495 V | 2.495 V |
| Initial Accuracy (I grade) | ±2.2% | — |
| Adjustable Output Range | 2.495 V to 36 V | 2.495 V to 36 V |
| Maximum Cathode Current | 100 mA | 100 mA |
| Minimum Cathode Current for Regulation | [DATA_NEEDED: minimum cathode current] | 1 mA (typical, max 4 mA) |
| Temperature Coefficient | 109 ppm/C | — |
| Operating Temperature Range | -40C to +85C (industrial) | 0 C to +70 C |
| Package | SOT-23-3 (DBZ / TO-236AB) | SOT-23-3 (DBZ) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 3 | — |
| Available Accuracy Grades | 0.5% (B), 1% (A), 2% (standard) | — |
| Output Impedance | [DATA_NEEDED: dynamic output impedance] | — |
| Package Material | Green plastic (per datasheet compilations) | — |
| RoHS Status | Compliant | Compliant |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (R suffix) |
| Output Type | — | Adjustable Shunt |
| Initial Reference Tolerance | — | ±2.2% at 25 C |
| Maximum Cathode Voltage | — | 36 V |
| Dynamic Output Impedance | — | 0.2 ohm typical |
| Grade | — | C (standard, 2.2%) |
| Configuration | — | TL431 pinout (REF, Anode, Cathode) |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |