BQ2419XEVM の特徴
- High Efficiency 4.5A Switch Mode Charger
- Highest Battery Discharge Efficiency at 2A, 90% at 4A
- Single Input USB-Compliant/Adapter Charger
- 3.9V-17V Input Operating Voltage Range
- USB OTG 5V at 1.3A Synchronous Boost
- Narrow VDC Power Path Management
- 1.5MHz Switching Frequency for Low Profile Inductor
- Autonomous Battery Charging with or without Host Management
BQ2419XEVM に関する概要
The bq2419x evaluation module (EVM) is a complete charger module for evaluating an I2C-controlled single NVDC-1 charge using the bq2419x devices.
The BQ2419xEVM-021 requires USB Interface Adaptive Evaluation Module “USB-TO-GPIO” for I2C interface. If one is not already available to you and I2C is needed then one can be ordered through the eStore. Buy Now USB Interface Adapter EVM