UCC28019ADR vs ISL6731BFBZ Comparación
Comparación detallada lado a lado de UCC28019ADR por Texas Instruments y ISL6731BFBZ por Renesas Electronics. 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 | UCC28019ADR | ISL6731BFBZ |
|---|---|---|
| Marca | Texas Instruments | Renesas Electronics |
| Categoría | DC-DC Converters | Voltage Regulators |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,42 | $0,74 |
| Topología | Boost | Power Factor Correction (PFC), Continuous Conduction Mode (CCM) boost |
| Control Mode | Continuous Conduction Mode (CCM), Average Current Mode | — |
| Frecuencia de conmutación | 65 kHz (fixed) | — |
| Maximum Duty Cycle | 98% (typ) | — |
| Power Range | 100 W to >2 kW | — |
| Input Voltage (Vin max) | 21 V | — |
| UVLO Thresholds (on/off) | 10.5 V / 9.5 V | — |
| Start-up Current (UVLO) | < 200 uA | — |
| Standby Mode Threshold | VSENSE < 0.77 V | — |
| Input Line Range | Wide-range universal AC | — |
| Protection Features | Output OVP/UVP, open-loop protection, overcurrent protection | Cycle-by-cycle OCP, Over Power Limit (OPL), OTP, Input brownout, Output OVP, Output UVP |
| Encapsulado | SOIC-8 (D) | 14-SOIC (Pb-Free, M14.15) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape and Reel (DR suffix) | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado RoHS | Compliant | Compliant (Pb-Free) |
| Application Range | < 150 W applications; > 750 W applications | — |
| Switching Frequency Range | — | 56.5 kHz to 70.7 kHz |
| Rango de temperatura de funcionamiento | — | -40 C to +125 C |
| Gate Driver Output Voltage | — | 12.5 V internally clamped |
| Gate Drive Peak Current | — | 1.5 A (source/sink) |
| PFC Control Mode | — | Average current mode with multiplier |
| Tensión de referencia | — | [DATA_NEEDED: internal reference value] |
| Arranque suave | — | Integrated |
| Sync Input | — | Yes (ISET/SYNC pin) |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |
| Supply Voltage Range | — | [DATA_NEEDED: VCC range] |