TPS2000E
- Single power switch family
- Pin-to-pin with existing TI Switch Portfolio
- Rated currents of 1.5 A and 2 A
- Supports 3.3-V and 5-V power rail
- ±20% accurate, fixed, constant current limit
- Fast overcurrent response: 2 µs
- Deglitched fault reporting
- Output discharge
- Reverse current blocking
- Built-in soft start
- Ambient temperature range: –40°C to 85°C
The TPS20xxE power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers fixed current-limit thresholds for applications requiring 1.5-A or 2-A loading, with options between high or low enable polarization in different packages.
The TPS20xxE family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the 2.7-V – 5.5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turn-off.
관심 가지실만한 유사 제품
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS20xxE Current-Limited, Power-Distribution Switches datasheet (Rev. B) | PDF | HTML | 2023/10/24 |
Certificate | UL 2367 Certificate of Compliance 20170810-E169910 | 2024/06/19 | ||
EVM User's guide | TPS20xxE Single-Channel, Power-Distribution Switch Evaluation Module | PDF | HTML | 2023/04/28 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS2001EEVM-247 — USB 전원 스위치용 TPS2001E 평가 모듈
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
HVSSOP (DGN) | 8 | Ultra Librarian |
SOT-23 (DBV) | 5 | Ultra Librarian |
VSSOP (DGK) | 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