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.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | ExpressCard Power-Interface Switch 数据表 (Rev. J) | 2009年 9月 24日 | |||
应用手册 | Using the TPS2231 ExpressCard Power Switch/Controller | 2004年 9月 9日 | ||||
EVM 用户指南 | TPS2231EVM ExpressCard Power-Interface Switch EVM | 2004年 7月 16日 |
设计和开发
如需其他信息或资源,请点击以下任一标题进入详情页面查看(如有)。
封装 | 引脚 | 下载 |
---|---|---|
HTSSOP (PWP) | 24 | 查看选项 |
TSSOP (PW) | 20 | 查看选项 |
VQFN (RGP) | 20 | 查看选项 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点