TL431BFDT vs TL431BQDBZR Comparación
Comparación detallada lado a lado de TL431BFDT por Nexperia y TL431BQDBZR 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 | TL431BQDBZR |
|---|---|---|
| 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 | $0,07 |
| Tipo de salida | Adjustable shunt | — |
| Reference Voltage (Vref) | 2.495 V | 2.495 V |
| Reference Voltage Tolerance | +/-0.5% (B grade) at 25 C | ±0.5% (B grade, at 25 C) |
| Adjustable Output Voltage 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) |
| Temperature Coefficient | 888 ppm/C | — |
| Rango de temperatura de funcionamiento | -40 C to +125 C | — |
| Encapsulado | SOT-23 (TO-236AB), 3-pin | SOT-23 (DBZ), 3-pin |
| Tipo de montaje | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Pinning Configuration | Normal pinning (TL431xFDT family) | — |
| Estado RoHS | Compliant | Compliant |
| Configuration | Three-terminal shunt regulator | — |
| Application Grade | Automotive / Industrial | — |
| Device Type | — | Adjustable Precision Shunt Regulator / Shunt Voltage Reference |
| Temperature Grade | — | Q grade, -40 C to +125 C |
| Typical Output Noise | — | 0.2 uVrms (per TI adjustable precision shunt regulator datasheet) |
| Minimum Output Capacitance Stability | — | [DATA_NEEDED: stable output capacitance range] |
| Automotive Qualification | — | Yes (Q grade; TL431BQDBZRQ1 variant available) |
| Número de pines | — | 3 |
| Packaging | — | Tape & Reel (T/R) |
| Family Alternatives (grades) | — | B = 0.5%, A = 1%, standard = 2% initial tolerance |