TPS63810 Datasheet (Texas Instruments) - 2.5-A Buck-Boost Converters

TPS63810, 2.5-A Buck-Boost Converters

The TPS63810 and TPS63811 are high efficiency, high output current buck-boost converters fully programmable through I2C.

Depending on the input voltage, they automatically operate in boost, buck or in a novel 4-cycle buck-boost mode when the input voltage is approximately equal to the output voltage

TPS63810 Features

* 1 Input voltage range: 2.2 V to 5.5 V

* Output voltage range: 1.8 V to 5.2 V

* I2C-configurable during operation and shutdown

* VSEL pin to toggle between two output voltage presets

* Output current

* Up to 2.5 A for VI ≥ 2.5 V, VO = 3.3 V

* U