TPS62748 Datasheet - Texas Instruments

TPS62748, 300/400mA High Efficiency Buck Converter

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS62748 SLVSD37A * SEPTEMBER 2015 * REVISED OC.
The TPS62748 is a high efficiency step down converter with ultra low quiescent current of typical 360 nA.

Features

* 1 Input Voltage Range VIN from 2.15 V to 5.5 V
* Input Voltage Range Down to 2.0 V Once Started
* 300 mA Output Current
* 360 nA Operational Quiescent Current
* Up to 90% Efficiency at 10-µA Output Current
* Power Save Mode Operation
* Selecta

Applications

* Wearables
* Fitness Tracker
* Smart Watch
* Health Monitoring
* Bluetooth® Low Energy, RF4CE, Zigbee
* High-efficiency, Ultra Low Power Applications

TPS62748-etcTI.pdf