MCP73113

www.DataSheet4U.com MCP73113/4 Single-Cell Li-Ion / Li-Polymer Battery Charge Management Controller with Input Overvoltage Protection Features Complete Linear Charge Management Controller: - Integrated Input Overvoltage Protection - Integrated Pass Transistor - Integrated Current Sense - Integrated Reverse Discharge Protection Constant Current / Constant Voltage Operation with Thermal Regulation 4.15V Undervoltage Lockout (UVLO) 18V Absolute Maximum Input with OVP: - 6.5V (MCP73113) - 5.8V (MCP73114) High Accuracy Preset Voltage Regulation Through Full Temperature Range (-5°C to +55°C): + 0.5% Battery Charge Voltage Options: - 4.10V, 4.20V, 4.35V or 4.4V Resistor Programmable Fast Charge Current: - 130 mA - 1100 mA Preconditioning of Deeply Depleted Cells - Available Options: 10% or Disable Integrated Precondition Timer: - 32 Minutes or Disable Automatic End-of-Charge Control: - Selectable Minimum Current Ratio: 5%, 7.5%, 10% or 20% - Elapse Safety Timer: 4 HR, 6 HR, 8 HR or Disable Automatic Recharge: - Available Options: 95% or Disable Charge Status Output - Two Style Options Soft start Temperature Range: -40°C to +85°C Packaging: DFN-10 (3 mm x 3 mm) Description The MCP73113/4 are highly integrated Li-Ion battery charge management controllers for use in spacelimited and cost-sensitive applications. The MCP73113/4 devices provide specific charge algorithms for Li-Ion/Li-Polymer batteries to achieve optimal capacity and safety in the shortest ...