Product Summary

The TPS2206IDB is a dual-slot pc card power-interface switchpower. The TPS2206IDB 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 (IC), using the Texas Instruments LinBiCMOSE process. The TPS2206IDB 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.

Parametrics

TPS2206IDB absolute maximum ratings:(1)Input voltage range for card power: VI(5V): –0.3 V to dual-slot pc card power-interface switchpower, VI(3.3V): –0.3 V to 7 V, VI(12V): –0.3 V to 14 V; (2)Logic input voltage: –0.3 V to 7 V; (3)Continuous total power dissipation: See Dissipation Rating Table; (4)Output current (each card): IO(xVCC): internally limited,; (5)IO(xVPP): internally limited; (6)Operating virtual junction temperature range, TJ: –40°C to 150°C; (7)Operating free-air temperature range, TA : –40°C to 85°C; (8)Storage temperature range, Tstg: –55°C to 150°C; (9)Lead temperature 1,6 mm (1/16 inch)from case for 10 seconds: 260°C..

Features

TPS2206IDB features: (1)Fully Integrated VCC and Vpp Switching for Dual-Slot PC Card Interface; (2)P2C 3-Lead Serial Interface Compatible With CardBus Controllers; (3)3.3 V Low-Voltage Mode; (4)Meets PC Card Standards; (5)RESET for System Initialization of PC Cards; (6)12-V Supply Can Be Disabled Except During 12-V Flash Programming; (7)Short Circuit and Thermal Protection; (8)30-Pin SSOP (DB)and 32-Pin TSSOP (DAP); (9)Compatible With 3.3-V, 5-V and 12-V PC Cards; (10)Low rDS(on)(140-mW 5-V VCC Switch; 110-mW 3.3-V VCC Switch); (11)Break-Before-Make Switching.

Diagrams

TPS2206IDB pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TPS2206IDB
TPS2206IDB

Texas Instruments

Hot Swap & Power Distribution 1A Dual-Slot PC Card w/Serial Interface

Data Sheet

0-1: $4.27
1-25: $3.41
25-100: $2.87
100-250: $2.77
TPS2206IDBG4
TPS2206IDBG4

Texas Instruments

Hot Swap & Power Distribution 1A Dual-Slot PC Card w/Serial Interface

Data Sheet

0-1: $4.27
1-25: $3.41
25-100: $2.87
100-250: $2.77
TPS2206IDBR
TPS2206IDBR

Texas Instruments

Hot Swap & Power Distribution 1A Dual-Slot PC Card w/Serial Interface

Data Sheet

0-1605: $2.21
1605-2000: $2.19
TPS2206IDBRG4
TPS2206IDBRG4

Texas Instruments

Hot Swap & Power Distribution 1A Dual-Slot PC Card w/Serial Interface

Data Sheet

0-1605: $2.21
1605-2000: $2.19