DRV8804PWPR vs DRV8814PWPR Comparación
Comparación detallada lado a lado de DRV8804PWPR por Texas Instruments y DRV8814PWPR 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.
Texas Instruments
DRV8804PWPR - 65V 2.3A Quad Low-Side Driver | Texas Instruments
DRV8804PWPR ✓ Activo
Comparación de especificaciones
| Parámetro | DRV8804PWPR | DRV8814PWPR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Motor Drivers | Motor Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,12 | $4,05 |
| Number of Channels | 4 (low-side) | — |
| Output Current (per channel) | 1.5 A (single channel on, SOIC DW package) | — |
| Output Current (per channel, all on) | 800 mA (HTSSOP PWP package) | — |
| Peak Output Current | 2.3 A | — |
| Supply Voltage (VM) | 8.2 V to 60 V | — |
| Logic Supply Voltage (VDD) | 3.0 V to 5.5 V | — |
| RDS(on) (per FET) | 500 mΩ typical | — |
| Control Interface | SPI (daisy-chainable) | Parallel (PHASE/EN) |
| Integrated Catch Diodes | Yes | — |
| Protección contra sobrecorriente | Yes (per channel) | — |
| Apagado térmico | Yes | — |
| Undervoltage Lockout | Yes | — |
| Temperatura de funcionamiento | -40 C to +125 C | — |
| Encapsulado | HTSSOP-16 (PWP) with PowerPAD | 28-HTSSOP (PWP) with PowerPAD, exposed thermal pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant (RoHS & no Sb/Br) |
| Motor Type | — | Brushed DC (dual H-bridge) |
| Tensión de alimentación de funcionamiento | — | 8 V to 45 V |
| Absolute Maximum Supply Voltage | — | 47 V |
| Maximum Drive Current | — | 2.5 A per channel (at 24 V, TA = 25 °C) |
| Number of H-Bridges | — | 2 |
| Current Control | — | 4-level winding current control |
| Decay Modes | — | Slow, fast, mixed |
| Inrush Protection | — | Yes (integrated) |
| Protection Features | — | OCP, TSD, UVLO, FLT pin reporting |
| Rango de temperatura de funcionamiento | — | -40 °C to +85 °C |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |
| Thermal Resistance (θJC) | — | approximately 31 °C/W (PowerPAD) |