UCC28019AQDRQ1 vs UCC28019ADR Comparación
Comparación detallada lado a lado de UCC28019AQDRQ1 por Texas Instruments y UCC28019ADR 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 | UCC28019AQDRQ1 | UCC28019ADR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | DC-DC Converters | DC-DC Converters |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,78 | $0,42 |
| Topología | Boost, Continuous Conduction Mode (CCM) | Boost |
| Función | Active Power Factor Correction (PFC) Controller | — |
| Número de pines | 8 | — |
| Operating Frequency | 65 kHz (fixed) | — |
| Maximum Duty Cycle | 97% | 98% (typ) |
| Power Range | 100 W to >2 kW | 100 W to >2 kW |
| Input Line Range | Wide-range universal AC input | Wide-range universal AC |
| Start-up Current (UVLO) | < 200 uA | < 200 uA |
| Standby Control Threshold | VSENSE below 0.77 V | — |
| Line Voltage Sensing | Not required (8-pin solution) | — |
| Encapsulado | SOIC-8 (D) | SOIC-8 (D) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | [DATA_NEEDED: VCC operating range] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Control Mode | — | Continuous Conduction Mode (CCM), Average Current Mode |
| Frecuencia de conmutación | — | 65 kHz (fixed) |
| Input Voltage (Vin max) | — | 21 V |
| UVLO Thresholds (on/off) | — | 10.5 V / 9.5 V |
| Standby Mode Threshold | — | VSENSE < 0.77 V |
| Protection Features | — | Output OVP/UVP, open-loop protection, overcurrent protection |
| Packaging | — | Tape and Reel (DR suffix) |
| Application Range | — | < 150 W applications; > 750 W applications |