| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
237 pcs
|
237 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current Rating | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature Range | |
| Package / Case | |
| Quiescent Current |
The Texas Instruments TPS2220A is an active single-slot PC Card power switch featuring a serial interface. It provides S-CARD and M-CARD power management, suitable for applications requiring controlled power distribution.
Key electrical specifications include a current rating of 1A, a single channel, and a low off-state leakage current of 1 µA maximum. The device operates within a temperature range of -40°C to 85°C, with a typical quiescent current of 140 µA from a 3.3-V input. It supports integrated VCC and VPP switching for 3.3V and 5V supplies, and meets current PC Card standards.
Available in HTSSOP and SSOP packages, the TPS2220A is designed for surface mounting. It includes features such as fast current limit response time, TTL-logic compatible inputs, and break-before-make switching. The switch also incorporates short-circuit and thermal protection.
Applications for the TPS2220A include notebook and desktop computers, bar code scanners, digital cameras, and set-top boxes, where reliable power management for PC Card interfaces is essential.
The operating temperature range for the TPS2220A is -40°C to 85°C.
The maximum off-state leakage current for the TPS2220A is 1 µA.
The TPS2220A supports 1 channel.
The typical quiescent current for the TPS2220A is 140 µA from a 3.3-V input.
The TPS2220A is available in HTSSOP (PWP) and SSOP (DB) packages, specifically 24-Pin HTSSOP and 24- or 30-Pin SSOP.