IN1, IN2 input voltage (Min) (V)2.8IN1, IN2 input voltage (Max) (V)5.5IN1 rDS(on) (Typ) (mOhm)84IN2 rDS(on) (Typ) (mOhms)84IN1 output current (Max) (A)1.25, 2.0IN2 output current (Max) (A)1.25, 2.0Number of Inputs2RatingCatalogOperating temperature range (C)-40 to 85Approx. price (US$) 0.66 | 1kuopen-in-newFind other Power muxes
The TPS211xA family of power multiplexers enables seamless transition between two power supplies (such as a battery and a wall adapter), each operating at 2.8 V to 5.5 V and delivering up to 2 A, depending on package. The TPS211xA family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.
The TPS211xAEVM is an evaluation module for the Texas Instruments TPS211xA family of two-input, one-output power multiplexers. These multiplexers enable seamless transition between two power supplies, each operating at 2.8 V-5.5 V and delivering up to 1 A. TPS211xA EVM-061 is used for TPS211xAPW (...)
TIDA-00998 — The TIDA-00998 TI Design shows multiple architectures for extending primary battery life using a secondary battery or supercapacitor with energy harvested from a current transformer (CT) or solar cells. Optimal Power management is done using efficient LED Drivers to drive series or parallel strings (...)
PMP5722 — This reference design shows the functionality and performance of a complete single-cell battery power solution using a coin-cell Li-Ion battery. It can be powered either by an external adapter or by an USB port. When the board is connected to a computer, the load current, state-of-charge, and much (...)