MONOLITHIC POWER SYSTEMS (MPS) EV2724-RH-00A Evaluation Board, MP2724GRH, NVDC Buck Charger, Power Management - Battery

EV2724-RH-00A is an evaluation board designed to demonstrate the capabilities of the MP2724, a highly integrated, 2.2A, switch-mode battery management device for single-cell Li-ion or Li-polymer batteries. The narrow-voltage DC (NVDC) power path management (PPM) structure provides a low-impedance power path, which optimizes charging efficiency, reduces battery charging time, and extends battery life during discharging. The MP2724 supports USB Type-C sink mode to detect the current capability of a USB Type-C adapter. USB Battery Charging Specification 1.2 (BC1.2) and non-standard adapter detection are also supported by the input source type identification algorithm. The I2C interface offers complete operating control, charging parameter configuration, and status/interrupt monitoring. The EV2724-RH-00A supports input sources up to 6.3V. It also supports boost mode and USB On-The-Go (OTG) operation by supplying a voltage between 5V and 5.35V at the IN pin.

• 2.2A switching charger with Narrow-Voltage DC (NVDC) power path management
• Integrated CC controller for USB Type-C sink mode
• 26V sustainable input voltage (VIN)
• Minimum VIN loop for maximum adapter power tracking
• Configurable 750KHz to 1.5MHz Switching Frequency (fSW)
• Integrated 30mohm Low On Resistance (RDS(ON)) battery MOSFET with shipping and reset modes
• Ultra-Low 8.5?A battery discharge current in shipping mode
• Down to 15mA termination current settings for wearable applications
• I2C port for flexible system parameter setting and status reporting
• Configurable boost converter for source mode and USB On-The-Go (OTG)

Notes

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.