TPS65290LMRHFT Description

TPS65290LMRHFT emerges as a multi-mode PMIC with low quiescent current and is optimized for battery-powered, energy-harvesting applications. It is specifically designed for applications where efficient power management over a wide range of system load conditions is essentially required. Its operating input voltage ranges from 2.2-V to 5-V. TPS65290 PMIC is integrated with a very low quiescent current always-on power supply, a 500-mA buck/boost converter, a 150-mA low dropout regulator, and 8 power distribution switches. Connection and disconnection of the different power blocks and switches without the intervention of the master processor can be realized in energy harvesting applications based on the integration with a programmable input voltage monitor.

TPS65290LMRHFT Features

Operating input voltage range: 2.2 V to 5 V

24-Pin RHF (QFN) package

-40°C to 85°C ambient temperature range

Factory selectable SPI/I2C interface

low quiescent current

TPS65290LMRHFT Applications

Battery powered applications

Low power, energy harvesting systems