TPS2204A

TPS2206A

TPS2210A

SLVS449A − DECEMBER 2002 − REVISED MAY 2003

PC CARD POWERINTERFACE SWITCH

WITH RESET FOR SERIAL PCMCIA CONTROLLER

FEATURES

Single-Slot or Dual-Slot PC Card

 Interface

CardBus

 Controller

12-V Flash Programming

and 32-Pin TSSOP (DAP) Packages

Cards

Dual-Slot Switch: TPS2204A and TPS2206A

APPLICATIONS

DESCRIPTION

The

TPS2204A

and

TPS2206A

PC

CardBus



power-interface

switches

provide

an

integrated

power-management solution for two PC Card

 sockets.

The TPS2210A is a single-slot option for this family of

devices. These devices allow the controlled distribution of

3.3 V, 5 V, and 12 V to each card slot. The current-limiting

and thermal-protection features eliminate the need for

fuses. Current-limit reporting helps the user isolate a

are set for the peak and average current requirements

stated in the PC Card

 specification, and are optimized for

cost.

The TPS2206A is pin and/or functionally compatible with

the

TPS2206,

TPS2216,

TPS2216A,

TPS2226,

TPS2226A, and TPS2228 with a few exceptions, as

shown in the Available Options table.

AVAILABLE OPTIONS OF THE TPS2206A PIN COMPATABLE SWITCHES

PART NUMBER

INDEPENDENT

PIN VARIATION

INPUT

PART NUMBER

INDEPENDENT

VPP SWITCHING

RESET

RESET

SHDN

MODE

STBY

INPUT

VOLTAGES

TPS2206

No

Yes

Yes

No

No

No

3.3 V, 5 V, 12 V

TPS2206A

No

Yes

No

Yes

No

No

3.3 V, 5 V, 12 V

TPS2216

Yes/No(1)

Yes

Yes

No

Yes

Yes

3.3 V, 5 V, 12 V

TPS2216A

Yes/No(1)

Yes

Yes

No

Yes

Yes

3.3 V, 5 V, 12 V

TPS2226

Yes

Yes

No

Yes

No

No

3.3 V, 5 V, 12 V

TPS2226A

Yes

Yes

No

Yes

No

No

3.3 V, 5 V, 12 V

TPS2228

Yes

Yes

No

Yes

No

No

1.8 V, 3.3 V, 5 V

(1) Selected by MODE pin.

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

P2C is a trademark of Texas Instruments.

PC Card and CardBus are trademarks of PCMCIA (Personal Computer Memory Card International Association).

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

www.ti.com

Copyright

 2002 − 2003, Texas Instruments Incorporated