SGM41519 Datasheet (SG Micro) - 3A Single-Cell Battery Charger

SGM41519, 3A Single-Cell Battery Charger

The SGM41519 is a battery charger and system power path management device with integrated converter and power switches for using with single-cell Li-Ion or Li-polymer batteries.

This highly integrated 3A device is capable of fast charging and supports a wide input voltage range suitable for smart ph

SGM41519 Features

* High Efficiency, 1.5MHz, Synchronous Buck Charger

* 93.8% Charge Efficiency at 1.02A from 5V Input

* 89.8% Charge Efficiency at 2A from 9V Input

* Optimized for 9V/12V Input

* Selectable PFM Mode for Light Load Efficiency

* Boost Mode Support

* Output Voltage Range from