1A Dual-Slot PC Card Power Switch W/ Serial Interface

The TPS2202AI 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, thermal protection, and power-good reporting for PC Card control are combined on a single integrated circuit (IC), using the Texas Instruments LinBiCMOS? process. The circuit allows the distribution of 3.3-V, 5-V, and/or 12-V card power by means of the P2C (PCMCIA Peripheral-Control) Texas Instruments nonproprietary serial Interface The current-limiting feature eliminates the need for fuses, which reduces component count and improves reliability. Current-limit reporting CAN help the user isolate a system fault to a specific card.
The TPS2202AI incorporates a reset function, selectable by one of two inputs, to help alleviate system errors. The reset function enables PC Card initialization concurrent with host platform initialization, allowing a system reset. Reset is accomplished by grounding the V CC and V pp (flash-memory programming voltage) outputs, which discharges residual card voltage.
End equipment for the TPS2202AI includes notebook computers, desktop computers, personal digital assistants (PDAs), digital cameras, handiterminals, and bar-code scanners.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS2202AIDBG4 Texas Instruments 1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP
TPS2202AIDBRG4 Texas Instruments 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30, GREN, PLASTIC, SSOP-30
TPS2202AIDF Texas Instruments 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30, PLASTIC, SSOP-30
TPS2202AIDB Texas Instruments 1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP -40 to 85
TPS2202AIDBR Texas Instruments 1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP -40 to 85
TPS2202AIDBLE Texas Instruments 1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP -40 to 85
TPS2202AIDFLE Texas Instruments 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30, PLASTIC, SSOP-30
TPS2202AIDFR Texas Instruments 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30, PLASTIC, SSOP-30
TPS2202A 's PackagesTPS2202A 's pdf datasheet
TPS2202AIDB SSOP
TPS2202AIDBG4 SSOP
TPS2202AIDBLE SSOP
TPS2202AIDBR SSOP
TPS2202AIDBRG4 SSOP




TPS2202A Pinout, Pinouts
TPS2202A pinout,Pin out
This is one package pinout of TPS2202A,If you need more pinouts please download TPS2202A's pdf datasheet.

TPS2202A Application circuits
TPS2202A circuits
This is one application circuit of TPS2202A,If you need more circuits,please download TPS2202A's pdf datasheet.


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