Product Summary

The TPS2211AIDB is a single-SLOT PC card power interface switch for parallel PCMCIA controllers. The TPS2211AIDB Card power-interface switch provides an integrated power-management solution for a single PC Card. 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, using the Texas Instruments LinBiCMOS. process. The circuit of the TPS2211AIDB allows the distribution of 3.3-V, 5-V, and/or 12-V card power, and is compatible with many PCMCIA controllers. The current-limiting feature eliminates the need for fuses, which reduces component count and improves reliability.

Parametrics

TPS2211AIDB absolute maximum ratings: (1)Input voltage range for card power: VI(5V): 0.3 V to 7 V; (2)VI(3.3V): 0.3 V to 7 V; (3)VI(12V): 0.3 V to 14 V; (4)Logic input voltage: 0.3 V to 7 V; (5)Output current (each card): IO(VCC): internally limited; (6)IO(VPP): internally limited; (7)Operating virtual junction temperature range, TJ: 40℃ to 150℃; (8)Operating free-air temperature range, TA: 40℃ to 85℃; (9)Storage temperature range, Tstg: 55℃ to 150℃; (10)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TPS2211AIDB features: (1)Fully Integrated VCC and Vpp Switching for Single-Slot PC Card. Interface; (2)Low rDS(on) (70-mΩ 5-V VCC Switch and 3.3-V VCC Switch); (3)Compatible With Industry-Standard Controllers; (4)3.3-V Low-Voltage Mode; (5)Meets PC Card Standards; (6)12-V Supply Can Be Disabled Except During 12-V Flash Programming; (7)Short-Circuit and Thermal Protection; (8)Space-Saving 16-Pin SSOP (DB) and 20-Pin HTSSOP (PWP); (9)Compatible With 3.3-V, 5-V, and 12-V PC Cards; (10)Break-Before-Make Switching.

Diagrams

TPS2211AIDB pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS2211AIDB
TPS2211AIDB
Texas Instruments
Hot Swap & Power Distribution PCMCIA Pwr Intfce Sw
Data Sheet
0-1: $1.39
1-25: $1.27
25-100: $1.01
100-250: $0.85
TPS2211AIDBG4
TPS2211AIDBG4
Texas Instruments
Hot Swap & Power Distribution PCMCIA Pwr Intfce Sw
Data Sheet
0-1: $1.39
1-25: $1.16
25-100: $1.01
100-250: $0.85
TPS2211AIDBR
TPS2211AIDBR
Texas Instruments
Hot Swap & Power Distribution PCMCIA Pwr Intfce Sw
Data Sheet
0-1: $1.06
1-25: $0.85
25-100: $0.64
100-250: $0.60
TPS2211AIDBRG4
TPS2211AIDBRG4
Texas Instruments
Hot Swap & Power Distribution 1A Sngl-Slot PC Card Power Switch
Data Sheet
0-1540: $0.55
1540-2000: $0.54
2000-5000: $0.53
5000-10000: $0.53