TPS2231
- Meets the ExpressCard Standard (ExpressCard|34 or ExpressCard|54)
- Compliant with the ExpressCard™ Compliance Checklists
- Fully Satisfies the ExpressCard™ Implementation Guidelines
- Supports Systems with WAKE Function
- TTL-Logic Compatible Inputs
- Short Circuit and Thermal Protection
- –40°C to 85°C Ambient Operating Temperature Range
- Available in a 20-pin TSSOP, a 20-pin QFN, or 24-pin PowerPAD HTSSOP (Single)
- Available in a 32-pin PowerPAD HTSSOP (Dual)
- APPLICATIONS
- Notebook Computers
- Desktop Computers
- Personal Digital Assistants (PDAs)
- Digital Cameras
- TV and Set Top Boxes
PowerPAD is a trademark of Texas Instruments.
ExpressCard is a trademark of Personal Computer Memory Card International Association.
The TPS2231 and TPS2236 ExpressCard power interface switches provide the total power management solution required by the ExpressCard specification. The TPS2231 and TPS2236 ExpressCard power interface switches distribute 3.3 V, AUX, and 1.5 V to the ExpressCard socket. Each voltage rail is protected with integrated current-limiting circuitry.
The TPS2231 supports systems with single-slot ExpressCard|34 or ExpressCard|54 sockets. The TPS2236 supports systems with dual-slot ExpressCard sockets.
End equipment for the TPS2231 and TPS2236 include notebook computers, desktop computers, personal digital assistants (PDAs), and digital cameras.
기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | ExpressCard Power-Interface Switch datasheet (Rev. J) | 2009/09/24 | |
| Application note | Using the TPS2231 ExpressCard Power Switch/Controller | 2004/09/09 | ||
| EVM User's guide | TPS2231EVM ExpressCard Power-Interface Switch EVM | 2004/07/16 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| HTSSOP (PWP) | 24 | 옵션 보기 |
| TSSOP (PW) | 20 | 옵션 보기 |
| VQFN (RGP) | 20 | 옵션 보기 |
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