TPS24710
- 2.5-V to 18-V Operation
- Accurate Current Limiting for Startup
- Programmable FET SOA Protection
- Accurate 25-mV Current-Sense Threshold
- Power-Good Output
- Fast Breaker for Short-Circuit Protection
- Programmable Fault Timer
- Programmable UV Threshold
- Drop-In Upgrade for LTC4211 – No Layout
Changes - PG, FLT Active-High and Active-Low Versions
- MSOP-10 Package
The TPS24710/11/12/13 is an easy-to-use, 2.5 V to 18 V, hot-swap controller that safely drives an external N-channel MOSFET. The programmable current limit and fault time protect the supply and load from excessive current at startup. After startup, currents above the user-selected limit will be allowed to flow until programmed timeout – except in extreme overload events when the load is immediately disconnected from source. The low, 25mV current sense threshold is highly accurate and allows use of smaller, more efficient sense resistors yielding lower power loss and smaller footprint.
Programmable power limiting ensures the external MOSFET operates inside its safe operating area (SOA) at all times. This allows the use of smaller MOSFETS while improving system reliability. Power good and fault outputs are provided for status monitoring and downstream load control.
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TPS2471x 2.5-V to 18-V High-Efficiency Power-Limiting Hot-Swap Controller datasheet (Rev. G) | PDF | HTML | 2015. 11. 3 | |
| 애플리케이션 노트 | Reliable Startup with Large and Unknown Capacitive Loads (Rev. A) | PDF | HTML | 2022. 2. 7 | ||
| 애플리케이션 노트 | Discrete Solution for TPS24711 to Achieve Insertion ON Delay and Fast Turn OFF | 2019. 3. 19 | |||
| 선택 가이드 | Power Management Guide 2018 (Rev. R) | 2018. 6. 25 | |||
| 선택 가이드 | Hot Swap Selection Tool | 2015. 7. 28 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS24710EVM-003 — 양극 전압, 전력 제한 핫 스왑 컨트롤러용 평가 모듈
The TPS24710EVM-003 is a fully assembled and tested circuit for evaluating the TPS24710 positive voltage power-limiting hot swap controller. The evaluation module is a 12-V, 25-A hot swap controller in latch off mode with an external MOSFET.
The TPS24710EVM-003 may also be used to evaluate the (...)
TPS24710 Unencrypted PSpice Transient Model Package (Rev. A)
SLVC566 — TPS24710 Design Calculator
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VSSOP (DGS) | 10 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.