BQ25121, BQ25120 Datasheet - Texas Instruments

BQ25121, BQ25120, Highly Integrated Battery Charge Management Solution

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community BQ25120, BQ25121 SLUSBZ9C * AUGUST 2015 * RE

Features

* 1 Increases System Operation Time Between Charges
* Configurable 300-mA Buck Regulator (1.8-V Default)
* 700 nA (typical) Iq with Buck Converter Enabled (No Load)
* Configurable Load Switch or 100mA LDO Output (Load Switch by Default)
* Up to 300-mA Charge Cu

Applications

* Smart Watches and other Wearable Devices
* Fitness Accessories
* Health Monitoring Medical Accessories

BQ25120-etcTI.pdf