DRV8301DCAR vs DRV8303DCAR Comparação
Comparação detalhada lado a lado de DRV8301DCAR por Texas Instruments e DRV8303DCAR por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
DRV8301DCAR - 65V 3-Phase Gate Driver with Buck Regulator & SPI | Texas Instruments
DRV8301DCAR ✓ AtivoComparação de especificações
| Parâmetro | DRV8301DCAR | DRV8303DCAR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Motor Drivers | Motor Drivers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,10 | $3,95 |
| Topologia | 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 | — |
| Faixa de temperatura de operação | -40 °C to +125 °C | -40 °C to +125 °C |
| Encapsulamento | 56-pin HTSSOP (DCA) with PowerPAD, 14.0 mm × 6.1 mm | HTSSOP-48 (DCA) with PowerPAD, 12.5 mm × 6.1 mm |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 3 (168 hours) | 3 (per TI product page) |
| Status 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 |