| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,333 pcs
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2333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS2211AIDBG4 from Texas Instruments is a single-slot PC Card power-interface switch that provides an integrated power-management solution. It combines discrete power MOSFETs, logic, current limiting, and thermal protection into a single integrated circuit.
This device allows for the distribution of 3.3-V, 5-V, and/or 12-V card power and is compatible with many PCMCIA controllers. Key electrical specifications include a 1A current capability, 70mOhm Rds On (typ) for both 5-V and 3.3-V VCC switches, and a 3:2 output ratio. It features status flag output and fault protection including current limiting and over-temperature protection.
The TPS2211AIDBG4 supports a 3.3-V low-voltage mode, enabling switching without a 5-V supply, which is beneficial for low-power system designs. It meets PC Card standards and offers break-before-make switching.
Packaged in a 16-SSOP, this surface-mount device operates within a temperature range of -40°C to 85°C (TA). Its integrated features reduce component count and improve system reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 85°C ambient temperature.
16-pin SSOP (0.209", 5.30mm width) surface-mount package.
Two high-side outputs.
Fixed current limiting and over-temperature protection.
70mOhm typical at both 5V and 3.3V VCC.
Yes, it meets PC Card standards.
Parallel interface.