CSD97394Q4M
- 90% System Efficiency at 15 A
- Max Rated Continuous Current 20 A, Peak 45 A
- High Frequency Operation (up to 2 MHz)
- High Density – SON 3.5 × 4.5 mm Footprint
- Ultra-Low Inductance Package
- System Optimized PCB Footprint
- Ultra-Low Quiescent (ULQ) Current Mode
- 3.3 V and 5 V PWM Signal Compatible
- Diode Emulation Mode with FCCM
- Input Voltages up to 24 V
- Tri-State PWM Input
- Integrated Bootsrap Diode
- Shoot Through Protection
- RoHS Compliant – Lead Free Terminal Plating
- Halogen Free
The CSD97394Q4M NexFET™ Power Stage is a highly-optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and NexFET technology to complete the power stage switching function. The driver IC has a built-in selectable diode emulation function that enables DCM operation to improve light load efficiency. In addition, the driver IC supports ULQ mode that enables connected standby for Windows® 8. With the PWM input in tri-state, quiescent current is reduced to 130 µA, with immediate response. When SKIP# is held at tri-state, the current is reduced to 8 µA (typically 20 µs is required to resume switching). This combination produces a high current, high efficiency, and high speed switching device in a small 3.5 × 4.5 mm outline package. In addition, the PCB footprint is optimized to help reduce design time and simplify the completion of the overall system design.
관심 가지실만한 유사 제품
비교 대상 장치보다 업그레이드된 기능을 지원하는 드롭인 대체품
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | CSD97394Q4M Synchronous Buck NexFET Power Stage datasheet | PDF | HTML | 2015/01/21 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VSON-CLIP (DPC) | 8 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치