DRV8350RSRGZT vs DRV8308RHAT Comparación
Comparación detallada lado a lado de DRV8350RSRGZT por Texas Instruments y DRV8308RHAT 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
DRV8350RSRGZT - 102V 3-Phase Smart Gate Driver with Buck Regulator | Texas Instruments
DRV8350RSRGZT ✓ ActivoTexas Instruments
DRV8308RHAT - 42V Sensored BLDC Gate Driver w/ SPI | Texas Instruments
DRV8308RHAT ✓ ActivoComparación de especificaciones
| Parámetro | DRV8350RSRGZT | DRV8308RHAT |
|---|---|---|
| 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) | $4,65 | $4,04 |
| Topología | Triple Half-Bridge Smart Gate Driver | — |
| Operating Supply Voltage (VM) | 9 V to 102 V max (abs max) | — |
| Number of Half-Bridges | 3 | — |
| Peak Gate Drive Current | 1.5 A (source) / 1.5 A (sink) programmable | — |
| Integrated Buck Regulator | Yes (selectable 3.3 V / 5 V) | — |
| Integrated Current Shunt Amplifiers | 3 (low-side, programmable gain) | — |
| Interfaz | SPI (configuration + telemetry) | — |
| Rango de tensión de salida | Drives external N-FET half-bridges | — |
| Adjustable Slew Rate | Yes (4 settings via SPI) | — |
| VGS Handshake / Shoot-Through Protection | Yes | — |
| Rango de temperatura de funcionamiento | -40 C to +125 C | — |
| Encapsulado | VQFN-48 (RGZ) 7x7 mm with exposed pad | VQFN-40 (RHA) 6x6 mm with thermal pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 | 2 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant | — |
| Lead-Free | Yes | — |
| PWM Frequency (max) | [DATA_NEEDED: max switching frequency] | — |
| Quiescent Current (Iq) | [DATA_NEEDED: Iq value] | — |
| Product Type | — | BLDC motor pre-driver / gate driver |
| Motor Type | — | 3-phase brushless DC (BLDC) |
| Supply Voltage Range | — | 8.5 V to 32 V |
| Absolute Maximum Supply Voltage | — | 42 V |
| Número de salidas | — | 3 (3-phase) |
| Gate-Drive Current | — | 10 mA to 130 mA (configurable) |
| Number of External FETs Driven | — | 6 (N-channel MOSFETs) |
| Control Interface | — | SPI |
| Commutation Method | — | Sensored trapezoidal + sensorless sinusoidal via 1 Hall sensor |
| Hall Sensor Inputs | — | 3 (60-deg or 120-deg configurable) |
| Temperatura de funcionamiento | — | -40 C to +85 C |
| Lead-Free / RoHS | — | Yes / Compliant |