DRV8308RHAT vs DRV8350RSRGZT Comparaison
Comparaison détaillée côte à côte de DRV8308RHAT par Texas Instruments et DRV8350RSRGZT par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
DRV8308RHAT - 42V Sensored BLDC Gate Driver w/ SPI | Texas Instruments
DRV8308RHAT ✓ ActifTexas Instruments
DRV8350RSRGZT - 102V 3-Phase Smart Gate Driver with Buck Regulator | Texas Instruments
DRV8350RSRGZT ✓ ActifComparaison des spécifications
| Paramètre | DRV8308RHAT | DRV8350RSRGZT |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Motor Drivers | Motor Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,04 | $4,65 |
| 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 | — |
| Nombre de sorties | 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) | — |
| Boîtier | VQFN-40 (RHA) 6x6 mm with thermal pad | VQFN-48 (RGZ) 7x7 mm with exposed pad |
| Température de fonctionnement | -40 C to +85 C | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 2 (per JEDEC J-STD-020) | 3 |
| Lead-Free / RoHS | Yes / Compliant | — |
| Topologie | — | 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) |
| Interface | — | SPI (configuration + telemetry) |
| Plage de tension de sortie | — | Drives external N-FET half-bridges |
| Adjustable Slew Rate | — | Yes (4 settings via SPI) |
| VGS Handshake / Shoot-Through Protection | — | Yes |
| Plage de température de fonctionnement | — | -40 C to +125 C |
| Statut RoHS | — | Compliant |
| Lead-Free | — | Yes |
| PWM Frequency (max) | — | [DATA_NEEDED: max switching frequency] |
| Quiescent Current (Iq) | — | [DATA_NEEDED: Iq value] |