MP2451DJ-LF-P vs MP2451DJ-LF-Z 비교
다음의 상세 나란히 비교: MP2451DJ-LF-P 제조: Monolithic Power Systems 및 MP2451DJ-LF-Z 제조: Monolithic Power Systems. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Monolithic Power Systems
MP2451DJ-LF-P - 600mA, 36V, 2MHz Step-Down Converter | MPS
MP2451DJ-LF-P ✓ 활성Monolithic Power Systems
MP2451DJ-LF-Z - 36V, 2MHz, 0.6A Step-Down Converter | MPS
MP2451DJ-LF-Z ✓ 활성사양 비교
| 파라미터 | MP2451DJ-LF-P | MP2451DJ-LF-Z |
|---|---|---|
| 브랜드 | Monolithic Power Systems | Monolithic Power Systems |
| 카테고리 | DC-DC Converters | DC-DC Converters |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.42 | $0.30 |
| 토폴로지 | Buck (Step-Down) Switching Regulator | Step-Down (Buck) Switching Regulator |
| 입력 전압 범위 | 3.3 V to 36 V | 3.3 V to 36 V |
| Absolute Maximum VIN | 38 V | — |
| 출력 전압 범위 | 0.8 V to VIN (adjustable) | 0.8 V to (VIN - 1 V) adjustable |
| Output Current | 600 mA continuous | — |
| 스위칭 주파수 | 2 MHz typical | 2 MHz (fixed) |
| Quiescent Current (Shutdown) | 1 uA | 3 µA (typical) |
| Control Method | Current-mode PWM | — |
| MOSFET | Internal high-side | — |
| 동기 정류기 | No (non-sync, external diode) | — |
| 동작 온도 범위 | -40 C to +125 C (junction) | -40 °C to +125 °C [DATA_NEEDED: confirm junction vs ambient boundary in datasheet] |
| 패키지 | SOT-23-6 Thin (TSOT-23-6) | TSOT-23-6 (Thin SOT-23-6) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating from datasheet] |
| RoHS 상태 | Compliant (LF suffix) | Compliant (LF-Z suffix indicates lead-free) |
| Lead-Free Finish | Yes (LF suffix) | — |
| Enable / Shutdown | Yes | — |
| 소프트 스타트 | Internal | Internal (programmed by BST cap) |
| Protection Features | Over-current, thermal shutdown | — |
| Output Current (Continuous) | — | 0.6 A (typical) |
| Switching Control | — | Current-mode PWM |
| Internal MOSFET | — | Integrated high-side high-voltage MOSFET |
| Efficiency (VIN=12V, VOUT=5V, 0.6A) | — | [DATA_NEEDED: efficiency figure at this condition - datasheet figure] |
| Protections | — | OCP, OVP, Thermal Shutdown, UVLO [DATA_NEEDED: confirm exact thresholds] |