bq25504 Datasheet - Texas Instruments

bq25504 ultra low-power boost converter

The BQ25504 device is the first of a new family of intelligent integrated energy harvesting nano-power management solutions that are well suited for meeting the special needs of ultra low power applications. The device is specifically designed to efficiently acquire and manage the microwatts (µW) t.

bq25504 Features

* Ultra low-power with high-efficiency DC-DC boost converter/charger

* Continuous energy harvesting from low-input sources: VIN ≥ 130 mV (Typical)

* Ultra-low quiescent current: IQ < 330 nA (Typical)

* Cold-start voltage: VIN ≥ 600 mV (typical)

* Programmable

bq25504-etcTI.pdf