ETA6954 Overview
ETA6954 is a highly-integrated 3A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery.
ETA6954 Key Features
- High-Efficiency, 1.5MHz Synchronous Switching Buck Charger
- 91% Charge Efficiency at 2A from 5V Input
- Programmable PFM Mode for Light Load Conditions
- Supports USB On-The-Go (OTG)
- Boost Converter with Up to 1.2A Output
- 91% Boost Efficiency at 1A Output
- Output Short Circuit Protection
- Wide Range Single Input to Support both USB Input and High Voltage Adapters
- Support 3.9V to 13.5V Input Voltage Range with 30V