DRV8301DCAR vs DRV8303DCAR Comparaison
Comparaison détaillée côte à côte de DRV8301DCAR par Texas Instruments et DRV8303DCAR 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
DRV8301DCAR - 65V 3-Phase Gate Driver with Buck Regulator & SPI | Texas Instruments
DRV8301DCAR ✓ ActifComparaison des spécifications
| Paramètre | DRV8301DCAR | DRV8303DCAR |
|---|---|---|
| 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) | $4,10 | $3,95 |
| Topologie | 3-phase gate driver (pre-driver) for 6 N-channel MOSFETs | Three half-bridge pre-drivers for external N-channel MOSFETs |
| Motor Supply Voltage (VM) | 8 V to 60 V (absolute max 65 V) | — |
| Gate Drive Current (per phase) | 5 mA to 60 mA (programmable via SPI) | — |
| Charge Pump Supply | 10 V to 12 V (for 100% HS duty cycle) | — |
| Integrated Current Shunt Amplifiers | Dual, 4.6 V/V to 80 V/V gain, 5 µs settling | — |
| Integrated Buck Regulator | 1.5 A synchronous, 0.8 V to 8.5 V adjustable, 3.3 V / 5 V preset | — |
| Control Interface | 6-PWM (3-PWM mode selectable) + SPI | — |
| Dead-Time | Programmable via SPI (adaptive) | — |
| Protections | OCP, OTP, UVLO, gate-drive fault, shoot-through prevention | — |
| Plage de température de fonctionnement | -40 °C to +125 °C | -40 °C to +125 °C |
| Boîtier | 56-pin HTSSOP (DCA) with PowerPAD, 14.0 mm × 6.1 mm | HTSSOP-48 (DCA) with PowerPAD, 12.5 mm × 6.1 mm |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 (168 hours) | 3 (per TI product page) |
| Statut RoHS | Compliant | Compliant |
| SPI Max Clock Frequency | 5 MHz | — |
| Product Type | — | Three-phase gate driver (pre-driver) with dual current-shunt amplifiers |
| Peak Source Gate Current | — | 1.7 A |
| Peak Sink Gate Current | — | 2.3 A |
| Maximum Supply Voltage (VBS/VGLS abs max) | — | 65 V |
| Operating Supply Voltage (VM) | — | 6 V to 60 V |
| Logic Supply Voltage (VDD) | — | 3.3 V or 5 V (1.8 V compatible inputs) |
| Number of Half-Bridge Channels | — | 3 |
| Integrated Current-Shunt Amplifiers | — | 2 (bidirectional, programmable gain) |
| Current-Shunt Amplifier Gain Settings | — | 5 / 10 / 20 / 40 V/VIA (SPI configurable) |
| Interface | — | SPI (configuration) + 6 PWM inputs (EN, IN, GH) |
| Bootstrap Architecture | — | Integrated bootstrap diode with trickle-charge pump, supports 100% duty cycle |
| Dead-Time Control | — | Programmable via SPI |
| Protection Features | — | UVLO (gate-drive and bootstrap), OC (programmable), OT warning, OT shutdown, phase fault from SPIs |
| Lead-Free | — | Yes |