Texas InstrumentsBQ24140EVM-003Placas y kits de desarrollo de administración de potencia

The bq24140EVM-003 evaluation module is a complete charger module for evaluating compact, flexible, high-efficiency, USB-friendly, switch-mode charge management and USB-OTG solution for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The bq24140 evaluation module (EVM) is a complete charger module for evaluating compact, flexible, high-efficiency, USB-friendly, switch-mode charge management and USB-OTG solution for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The bq24140, bq24145 integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination into a small WCSP package. The charge parameters can be programmed through an I2C interface