The TPS2014 and TPS2015 are n-channel MOSFET power distribution switches designed for applications involving heavy capacitive loads and potential short circuits. They operate as a high-side switch controlled by a logic enable input compatible with 3-V and 5-V logic levels.
| On-state resistance (typical) | 95 mΩ |
|---|---|
| Operating input voltage range | 4 V to 7 V |
| Short-circuit current limit (TPS2014) | 1.2 A |
| Short-circuit current limit (TPS2015) | 2 A |
| Operating junction temperature range | 0°C to 125°C |
The devices differ only in their short-circuit current limits; TPS2014 limits at 1.2 A while TPS2015 limits at 2 A.
The switch enters constant-current mode to limit output current, and the overcurrent logic output is set low.
The devices are available in 8-pin small-outline integrated circuit (SOIC) and 8-pin PDIP packages.