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 Pack
? Fully Autonomous Charger for Single-Cell
Li-Ion/Polymer Batteries
? 21V Maximum Input Voltage Rating with
Over-Voltage Protection (OVP)
? ±0.5% Charging Voltage Accuracy
? 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
? Built-In Battery Disconnection Function for
Shipping Mode
? Thermal Limiting Regulation On-Chip
? Available in a WLCSP-9 (1.75mmx1.75mm)
Package
? Safety-Related Certification:
o IEC 62368-1 CB Certification
