| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
773 pcs
|
773 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Fault Protection | |
| Features | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Package / Case | |
| Ratio | |
| Rds On (Typ) | |
| Supplier Device Package | |
| Switch Type | |
| Voltage |
The Texas Instruments TPS2231RGPT is a power interface switch specifically designed to meet the requirements of the ExpressCard specification. It provides the necessary power management solution for ExpressCard sockets, distributing 3.3V, AUX, and 1.5V.
This device offers integrated current-limiting circuitry and thermal protection for each voltage rail. Key electrical specifications include an Rds On of 45mOhm (typical) and a maximum continuous current of 1.3A. It operates across an ambient temperature range of -40°C to 85°C.
The TPS2231RGPT is suitable for systems utilizing single-slot ExpressCard|34 or ExpressCard|54 sockets. Its applications include notebook computers, desktop computers, personal digital assistants (PDAs), digital cameras, and set-top boxes.
Packaged in a 20-QFN (4x4) with an exposed pad, this surface-mount component is designed for efficient power management in ExpressCard-enabled systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.03 | $2.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ambient operating temperature range is -40°C to 85°C.
It is available in a 20-VFQFN Exposed Pad (20-QFN) surface-mount package.
It has 3 high-side outputs.
Typical on-resistance (Rds(on)) is 45 mOhm.
It includes fixed current limiting and over-temperature protection.
