TPS2231中文资料ExpressCard 单电源接口开关数据手册TI规格书

描述 Description

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.

特性 Features

• Meets the ExpressCard Standard (ExpressCard|34 or ExpressCard|54)
• Fully Satisfies the ExpressCard™ Implementation Guidelines
• TTL-Logic Compatible Inputs
• –40°C to 85°C Ambient Operating Temperature Range
• Available in a 32-pin PowerPAD HTSSOP (Dual)
• Notebook Computers
• Personal Digital Assistants (PDAs)
• TV and Set Top Boxes

PowerPAD is a trademark of Texas Instruments. ExpressCard is a trademark of Personal Computer Memory Card International Association.