EV2660-C-01A Evaluation Board of 500mA Linear Charger

EV2660-C-01A Evaluation Board of 500mA Linear Charger

The EV2660-C-01A is an evaluation board for the MP2660, a highly-integrated single-cell Li-Ion/Li- Polymer battery charger with system power path management, targeted at space limited portable applications.

Key Specifications

Features

• Fully Autonomous Charging a Single-Cell Li-Ion/Polymer Batteries
• Current Limit for USB Port
• Complete Power Path Management for Simultaneously Powering the System and Charging the Battery
• 0.5% Charging Voltage Accuracy
• 13V Maximum Voltage for the Input Source
• I2C Interface for Setting charging Parameters and Status Reporting
• Robust Charging Protection Including Battery Temperature Monitor and Programmable Timer
• Battery Disconnection Function when battery UVLO or system short circuit

Design Notes

• The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
• Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
• Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
• Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.

Common Questions