TL431BFDT vs TL431QDBZR Comparación
Comparación detallada lado a lado de TL431BFDT por Nexperia y TL431QDBZR por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | TL431BFDT | TL431QDBZR |
|---|---|---|
| Marca | Nexperia | Texas Instruments |
| Categoría | Voltage References | Voltage Regulators |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,08 | $0,09 |
| Tipo de salida | Adjustable shunt | — |
| Reference Voltage (Vref) | 2.495 V | 2.495 V |
| Reference Voltage Tolerance | +/-0.5% (B grade) at 25 C | — |
| Adjustable Output Voltage Range | 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) |
| Temperature Coefficient | 888 ppm/C | — |
| Rango de temperatura de funcionamiento | -40 C to +125 C | -40C to +125C (Q grade) |
| Encapsulado | SOT-23 (TO-236AB), 3-pin | SOT-23-3 (DBZ, TO-236AB) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Pinning Configuration | Normal pinning (TL431xFDT family) | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Configuration | Three-terminal shunt regulator | — |
| Application Grade | Automotive / Industrial | — |
| Product Type | — | Adjustable Precision Shunt Voltage Reference |
| Output Tolerance | — | ±2.2% (Q grade, 25C) |
| Adjustable Output Range | — | Vref (2.495 V) to 36 V |
| Maximum Cathode Voltage | — | 36 V |
| Dynamic Output Impedance | — | 0.22 ohm (typical) |
| Package Dimensions | — | 2.9 mm x 1.3 mm x 1 mm body |
| Terminal Pitch | — | 1.9 mm |
| Reference Input Current | — | [DATA_NEEDED: Reference input current] |
| Temperature Stability | — | [DATA_NEEDED: Temperature drift] |