SGM41562B.pdf? Fully Autonomous Charger for
Single-Cell Li-Ion and Li-Polymer Battery
? 21V Maximum Input Voltage
Rating with Over-Voltage Protection
? ±0.6% Charging Voltage Accuracy
? 18V Maximum Operating Voltage (SGM41562A)
? 5.75V Maximum Operating Voltage (SGM41562B)
? I2C Interface for Parameters Setting/Status Reporting
? Fully Integrated Power Switches
? No External Blocking Diode Required
? Built-in Robust Charge Protections Including
Battery Temperature Monitor and Programmable Timer
? Battery or PCB Over-Temperature Protection
? System Reset Function
? Built-in Battery Disconnection Function
? Thermal Limit Regulation on Chip
? Available in a Green WLCSP-1.52×1.52-9B Package
? Fully Autonomous Charger for
Single-Cell Li -Ion and Li-Polymer Batteries
? 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
? Fully Integrated Power Switches
and No External Blocking Diode Required
? Built-In Robust Charging Protection Including
Battery Temperature Monitoring and Programmable Timer
? PCB Over-Temperature Protection(PCB_OTP)
? System Reset Function
? Integrated Battery Disconnect Function
? Thermal Limiting Regulation On-Chip
? Safety-Related Certification:
? IEC 62368-1 CB Certification
? Available in a WLCSP-9 (1.55mmx1.55mm) Package
