TPS2105-EP Overview
The TPS2105 is a dual-input, single-output power switch designed to provide uninterrupted output voltage when transitioning between two independent power supplies. Both devices bine one N-channel (250 mΩ) and one P-channel (1.3-Ω) MOSFET with a single output. The P-channel MOSFET (IN2) is used with auxiliary power supplies that deliver lower current for standby modes.
TPS2105-EP Applications
- 1 Dual-Input, Single-Output MOSFET Switch With No Reverse Current Flow (No Parasitic Diodes)