DRV8303DCAR vs DRV8301DCAR 비교
다음의 상세 나란히 비교: DRV8303DCAR 제조: Texas Instruments 및 DRV8301DCAR 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Texas Instruments
DRV8301DCAR - 65V 3-Phase Gate Driver with Buck Regulator & SPI | Texas Instruments
DRV8301DCAR ✓ 활성사양 비교
| 파라미터 | DRV8303DCAR | DRV8301DCAR |
|---|---|---|
| 브랜드 | Texas Instruments | Texas Instruments |
| 카테고리 | Motor Drivers | Motor Drivers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.95 | $4.10 |
| Product Type | Three-phase gate driver (pre-driver) with dual current-shunt amplifiers | — |
| 토폴로지 | Three half-bridge pre-drivers for external N-channel MOSFETs | 3-phase gate driver (pre-driver) for 6 N-channel MOSFETs |
| 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) | — |
| 인터페이스 | 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 | — |
| 동작 온도 범위 | -40 °C to +125 °C | -40 °C to +125 °C |
| 패키지 | HTSSOP-48 (DCA) with PowerPAD, 12.5 mm × 6.1 mm | 56-pin HTSSOP (DCA) with PowerPAD, 14.0 mm × 6.1 mm |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (per TI product page) | 3 (168 hours) |
| RoHS 상태 | Compliant | Compliant |
| Lead-Free | Yes | — |
| 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 |
| SPI Max Clock Frequency | — | 5 MHz |