TPS2216 Datasheet (Texas Instruments) - Dual-Slot PC Card Power-Interface Switch

TPS2216, Dual-Slot PC Card Power-Interface Switch

The TPS2216 PC Card power-interface switch provides an integrated power-management solution for two PC Cards.

All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection for PC Card control are combined on a single integrated circuit.

This device allows the distribut

TPS2216 DUALĆSLOT PC CARD POWERĆINTERFACE SWITCH FOR SERIAL PCMCIA CONTROLLERS SLVS179D MARCH 1999 REVISED JUNE 2000 D Fully Integrated xVCC and xVPP Switching D xVPP Programmed Independent of xVCC D 3.3-V, 5-V, and/or 12-V Power Distribution D Low rDS(on) (60-mΩ xVCC Switch Typical) D Short Circuit and Thermal Protection D 150-µA (Maximum) Quiescent Current D Standby Mode: 50-mA Current Limit (Typ) D 12-V Supply Can Be Disabled D 3.3-V Low-Voltage Mode D Meets PC Card Stan

TPS2216 Features

* a 3.3-V low-voltage mode that allows for 3.3-V switching without the need for 5-V power. This feature facilitates low-power system designs such as sleep modes where only 3.3 V is available. This device also has the ability to program the xVPP outputs independent of the xVCC outputs. A standby mode t