TPS568215OA
- Integrated 19-mΩ and 9.4-mΩ MOSFETs
- Selectable FSW of 400 kHz, 800 kHz or 1.2 MHz
- Out-of-Audio Feature to Keep Switching Frequency Out of Audio Frequency Range
- Adjustable Current Limit Settings with Hiccup Re-start
- 0.6 V ±1% Reference Voltage Across Full Temperature Range
- Optional External 5-V Bias Support for Enhanced Efficiency
- D-CAP3™ Control Mode for Fast Transient Response
- 0.6 V to 5.5 V Output Voltage Range
- Supports all Ceramic Capacitors
- Monotonic Startup into Pre-biased Outputs
- Adjustable Soft Start with a Default 1-ms Soft Start Time
- –40°C to 150°C Operating Junction Temperature
- Small 3.5-mm × 3.5-mm HotRod™ QFN Package
The TPS568215OA is TI's smallest monolithic 8-A synchronous buck converter with an adaptive on-time D-CAP3™ control mode. The device integrates low RDS(on) power MOSFETs that enable high efficiency and it offers ease-of-use with minimal external component count for space-conscious power systems. Key features include a very accurate reference voltage, fast load transient response, Out-of-Audio mode, adjustable current limit and no requirement for external compensation. A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS568215OA is available in a thermally enhanced 18-pin HotRod™ QFN package and is designed to operate from –40°C to 150°C junction temperature. TPS568215OA is pin to pin compatible with TPS568215 and TPS56C215 which gives the user flexibility to pick solutions from 6A to 12A in the same footprint.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS568215OA 4.5-V to 17-V Input , 8-A Synchronous Step-Down SWIFT™ Converter datasheet | PDF | HTML | 2017/01/26 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS568215EVM-762 — TPS568215 동기 스텝다운 SWIFT™ 컨버터 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VQFN-HR (RNN) | 18 | 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
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.