The EV2718A-Q-00A is an evaluation board designed to demonstrate the capabilities of the MP2718A, a highly integrated, 2.5A, switch-mode battery management device for single-cell Li-ion or Li-polymer batteries. The narrow-voltage DC (NVDC) power management structure provides a low-impedance power path that optimizes charging efficiency, reduces battery charging time, and extends battery life during discharging.

The MP2718A supports a termination current down to 10mA and supports On-The-Go (OTG) mode to supply a 5V output from the battery.

With the I²C interface, the MP2718A offers complete operating control of the device, such as the input current (I_IN) limit, input voltage (V_IN) limit, charge current, battery-full regulation voltage, output voltage (V_OTG), and output current (I_OTG) in OTG mode. It can also monitor the device’s status and interrupts via the I²C interface.

To guarantee safe operation, the device provides various safety features for battery charging and system operations, including input over-voltage protection (OVP), battery OVP, system OVP, thermal shutdown, a charging safety timer, and a fully customizable JEITA profile with configurable temperature windows and actions.

The MP2718A is available in a QFN-20 (3mmx3mm) package.