EV2721-RH-00A

EV2721-RH-00A is a 5A, 1-cell, I2C-controlled NVDC buck charger evaluation board. The EV2721-RH-00A is an evaluation board designed to demonstrate the capabilities of the MP2721, a highly integrated, 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. USB Battery Charging Specification 1.2 (BC1.2) and non-standard adaptor detection are supported by the input source type identification algorithm. The I2C interface provides complete operating control, charging parameter configuration and status/interrupt monitoring. The MP2721 supports a fully customizable JEITA profile with configurable temperature windows and actions.

• Input voltage (VIN) supply range from 4V to 16V
• Battery voltage (VBATT) 0V to 4.6V
• Charge current (ICC) range from 0A to 5A
• Input current (IIN) 0A to 3.2A
• Boost output current (IBOOST-OUT) 0A to 3A