Description:

• Microchip Technology's MCP73831T-2ATI/OT is a charge controller for lithium-ion/lithium-polymer batteries.
• This tiny controller is intended to efficiently regulate the charging process of single-cell lithium-ion or lithium-polymer batteries.
• Input voltage ranges from 3.75V to 6V2.
• Maximum charge current is 500 mA.
• Package type: 5-Pin SOT-23.
• Constant Current/Constant Voltage (CC/CV) Charging: Provides safe and efficient battery charging.
• High regulation accuracy of ±0.75% for voltage regulation.
• Integrated pass transistor simplifies design.
• Integrated Current Sensing: Improves accuracy.
• Reverse Discharge Protection: Prevents battery discharge via the charger.