TPS2002C
- Dual Power Switch Family
- Rated Currents of 0.5 A, 1 A, 1.5 A, 2 A
- Accurate ±20% Current Limit Tolerance
- Fast Overcurrent Response – 2 µs (Typical)
- 70-mΩ (Typical) High-Side N-Channel MOSFET
- Operating Range: 4.5 V to 5.5 V
- Deglitched Fault Reporting (FLTx)
- Selected Parts With (TPS20xxC) and Without
(TPS20xxC-2) Output Discharge - Reverse Current Blocking
- Built-in Softstart
- Pin for Pin With Existing
- Ambient Temperature Range: –40°C to 85°C
The TPS20xxC and TPS20xxC-2 dual power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short-circuits may be encountered. This family offers multiple devices with fixed current-limit thresholds for applications between 0.5 A and 2 A.
The TPS20xxC and TPS20xxC-2 dual 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 overcurrent response time eases the burden on the main 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 turnon and turnoff.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS20xxC, TPS20xxC-2 Dual Channel, Current-Limited, Power-Distribution Switches datasheet (Rev. H) | PDF | HTML | 2015/11/12 |
| Certificate | US-36985-UL Certificate of Compliance IEC 62368-1 | 2021/03/12 | ||
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 | ||
| User guide | Dual-Channel, Power-Distribution Switch Evaluation Module | 2011/09/21 |
설계 및 개발
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TPS2002C Unencrypted PSpice Transient Model Package (Rev. A)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VSON (DRC) | 10 | 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