AMT49100 vs AMT49413GEVATR 비교
다음의 상세 나란히 비교: AMT49100 제조: Allegro MicroSystems 및 AMT49413GEVATR 제조: Allegro MicroSystems. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | AMT49100 | AMT49413GEVATR |
|---|---|---|
| 브랜드 | Allegro MicroSystems | Allegro MicroSystems |
| 카테고리 | Power MOSFET Drivers | Motor Drivers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.43 | $4.10 |
| Driver Type | Three-phase N-channel MOSFET gate driver | — |
| 출력 수 | 3 half-bridges (6 gate drivers) | — |
| Maximum Supply Voltage | 80 V | — |
| Minimum Operating Voltage | 10 V | — |
| 토폴로지 | 3-phase bridge for external N-MOSFETs | — |
| 패키지 | 48-LQFP-EP (7x7 mm) with exposed thermal pad | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) |
| 동작 온도 범위 | -40C to +150C (junction) | — |
| Communication Interface | SPI (diagnostics and configuration) | — |
| Safety Rating | ASIL features (BIST, watchdog, diagnostics) | — |
| Charge Pump | Integrated for 100% duty-cycle high-side drive | — |
| VDS Monitoring | Yes (programmable threshold) | — |
| Dead-Time Control | Programmable via SPI | — |
| Gate Drive Current | Programmable | — |
| Fault Diagnostics | Open-load, short-to-ground, short-to-battery, overtemperature | — |
| 실장 유형 | Surface Mount | Surface Mount |
| Target Application | 48V automotive BLDC motor control | — |
| Motor Type | — | 3-Phase Brushless DC (BLDC) |
| Control Method | — | Fixed-frequency PWM with Hall-sensor commutation |
| 출력 구성 | — | External 3-phase N-channel MOSFET bridge driver |
| 공급 전압 | — | [DATA_NEEDED: VBB operating range] |
| Logic Supply Voltage | — | [DATA_NEEDED: VDD range] |
| PWM Frequency | — | [DATA_NEEDED: fPWM max] |
| Current Sense | — | External sense resistor |
| 전류 제한 | — | Adjustable via external resistor |
| Direction Control | — | Yes (logic input) |
| Run/Stop Control | — | Yes (logic input) |
| Hall Sensor Inputs | — | Yes (integrated, 3 inputs) |
| 동기 정류 | — | Yes (PWM mode) |
| Dead-Time / Shoot-Through Protection | — | Yes (built-in) |
| 열 차단 | — | Yes |
| Fault Output | — | Yes |
| 동작 온도 | — | [DATA_NEEDED: TA range] |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating] |
| RoHS 상태 | — | Compliant (per Allegro product page) |