Description
The SGM41546/SGM41546D are battery chargers and system power path management devices with integrated converter and power switches for using with single-cell Li-Ion or Li-polymer batteries.
Features
- High Efficiency, 1.5MHz, Synchronous Buck Charger.
- 94% Charge Efficiency at 1A from 5V Input.
- 91% Charge Efficiency at 2A from 9V Input.
- Optimized for USB Voltage Input (5V).
- Selectable PFM Mode for Light Load Efficiency.
- USB On-The-Go (OTG) Support (Boost Mode).
- Boost Converter with up to 2A Output.
- Boost Efficiency of 94.8% at 0.5A and 94.5% at 1A.
- Accurate Hiccup Mode Over-Current Protection.
- Output Short Circuit Protection.
- Selectable P.
SGM41546-SGMicro.pdf
