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

The TPS2202 PC Card (PCMCIA) 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, using Texas Instruments LinBiCMOSTM process. The circuit allows the distribution of 3-V, 5-V, and/or 12-V card power by means of a reduced I/O 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 bad card.
The TPS2202 maximizes battery life by using an internal Charge Pump to generate its own switch-drive voltage. Therefore, the 12-V supply CAN be powered down and only brought out of standby when Flash memory needs to be written to or erased. End equipment for the TPS2202 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
TPS2202IDFR Texas Instruments 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30, ROHS COMPLIANT, 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
TPS2202IDBLE Texas Instruments 1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP
TPS2202AIDFR Texas Instruments 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30, PLASTIC, SSOP-30
TPS2202 's PackagesTPS2202 's pdf datasheet
TPS2202IDBLE SSOP




TPS2202 Pinout, Pinouts
TPS2202 pinout,Pin out
This is one package pinout of TPS2202,If you need more pinouts please download TPS2202's pdf datasheet.

TPS2202 Application circuits
TPS2202 circuits
This is one application circuit of TPS2202,If you need more circuits,please download TPS2202's pdf datasheet.


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