GEVATR vs AMT49413GEVATR 비교
다음의 상세 나란히 비교: GEVATR 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.
Allegro MicroSystems
AMT49413GEVATR - 50V Brushless DC Motor Driver IC | Allegro | 48-QFN
GEVATR ✓ 활성사양 비교
| 파라미터 | GEVATR | AMT49413GEVATR |
|---|---|---|
| 브랜드 | Allegro MicroSystems | Allegro MicroSystems |
| 카테고리 | Motor Drivers | Motor Drivers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.40 | $4.10 |
| Motor Type | Three-phase brushless DC (BLDC) | 3-Phase Brushless DC (BLDC) |
| Supply Voltage Range | 5.5 V to 50 V | — |
| Absolute Maximum Supply Voltage | 50 V | — |
| 출력 구성 | 3-phase bridge driver for external N-MOSFETs | External 3-phase N-channel MOSFET bridge driver |
| Control Scheme | Sensorless BEMF (back-EMF) commutation | — |
| PWM Frequency | Programmable (typ. 20 kHz to 60 kHz) | [DATA_NEEDED: fPWM max] |
| Internal Logic Regulator | 5 V LDO | — |
| Logic I/O Voltage | 3.3 V and 5 V compatible | — |
| Current Sense Amplifier | Integrated, programmable gain | — |
| Protection Features | UVLO, OVLO, cycle-by-cycle current limit, thermal shutdown, locked-rotor | — |
| 동작 온도 범위 | -40 C to +85 C (commercial grade) | — |
| 패키지 | 48-QFN-EP (7x7 mm), exposed thermal pad | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Compliance | RoHS compliant (Pb-free) | — |
| Control Method | — | Fixed-frequency PWM with Hall-sensor commutation |
| 공급 전압 | — | [DATA_NEEDED: VBB operating range] |
| Logic Supply Voltage | — | [DATA_NEEDED: VDD range] |
| 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] |
| RoHS 상태 | — | Compliant (per Allegro product page) |