TPS2041C
- Single Power Switch Family
- Pin-for-Pin With Existing TI Switch Portfolio
- Rated Currents of 0.5A, 1A, 1.5A, 2A
- ±20% Accurate, Fixed, Constant Current Limit
- Fast Overcurrent Response: 2µs
- Deglitched Fault Reporting
- Selected Parts With (TPS20xxC) and Without (TPS20xxC-2) Output Discharge
- Reverse Current Blocking
- Built-In Soft Start
- Ambient Temperature Range: –40°C to 85°C
- UL Listed and CB-File No. E169910
The TPS20xxC and TPS20xxC-2 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 multiple devices with fixed current-limit thresholds for applications from 0.5A to 2A.
The TPS20xxC and TPS20xxC-2 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 main 5V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TPS20xxC and TPS20xxC-2 Current Limited, Power-Distribution Switches datasheet (Rev. I) | PDF | HTML | 2026. 5. 27 | |
| 인증서 | UL 2367 Certificate of Compliance 20170810-E169910 | 2024. 6. 19 | |||
| 인증서 | TPS2041C UL Certificate of Compliance IEC 62368-1 | 2020. 9. 7 | |||
| 인증서 | TPS2065D UL Certificate of Compliance IEC 62368-1 | 2020. 9. 7 | |||
| 선택 가이드 | Power Management Guide 2018 (Rev. R) | 2018. 6. 25 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS2051CDBVEVM-636 — TPS2051CDBVEVM-636 전류 제한 USB 전력 분배 스위치 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.