Circuit board

TEFOO provides embedded modules for charging standard battery packs in both mobile and stationary applications. These power management modules offer the perfect solution for electronic developers, streamlining the development process of batteries and their associated charging circuits while reducing costs and time. Features ● Battery charging management & power path management. ● Fully compliant with Smart Battery Specification. ● Adaptive adjustment of charging voltage and charging current ● seamlessly switch between the adapter and battery power supply. ● Comprehensive security protection functions. ● Easy to design in, Ready to use without development. Application Portable equipment, Industry and medical field. Technical Specification Electrical performance DC input voltage 9V~24V（The output voltage of the external adapter should be greater than the battery voltage by more than 1V） DC input current 5A MAX DC input power 120W MAX Battery voltage 5V~16.8V（Suitable for 2S~4S smart batteries） Battery charging current 0-3A Load voltage Equal to DC input voltage if external DC power supply is present. Equal to battery voltage if no external DC power supply is present. Load current 0-5A Standby current DC power supply on：＜15mA（DC power） DC power supply off：＜35uA（Battery） Environmental Condition Charge Temperature 0°C~50°C Discharge temperature -20°C~60°C Dimensions Length 60.0mm Width 50.0mm Interface Input：VH3.96-2P Output：VH3.96-2P Communication：PH2.0-6P Battery：90° mating connector