The TPS2111APWR is a Power Multiplexer enables seamless transition between two power supplies, such as a battery and a wall adapter delivering up to 1A. The device includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking and reverse-conduction blocking. Controlled output voltage transition times, limits inrush current and minimizes output voltage hold-up capacitance.
● Two-Input, one-output power multiplexer with Low rDS(on) switches 84mR typical
● Reverse and cross-conduction blocking
● 0.5µA (typical) Low standby current
● 55µA (typical) Low operating current
● Adjustable current limit
● CMOS and TTL compatible control inputs
● Manual and Auto-switching operating modes
● Thermal shutdown
