SGM4056-10.5YTDB8G/TR High Input Voltage Charger
● Complete Charger for Single-Cell Li-Ion or Polymer Batteries
● 100mA ... 900mA
● Integrated Pass Element and Current Sensor
● No External Blocking Diode Required
● Low Component Count and Cost
● Programmable Charge Current
● Programmable End-of-Charge Current
● Charge Current Thermal Foldback for Thermal Protection
● 2.55V Trickle Charge Threshold
● 10.5V Input Over-Voltage Protection for SGM4056-10.5
● 26.5V Maximum Voltage for the Power Input
● Power Presence and Charge Indications
● Less than 1μA Leakage Current off the Battery
When No Input Power Attached or Charger Disabled
● Available in Green TDFN-3×3-8L Packages
SGM4056.pdf
● 100mA ... 900mA
● Integrated Pass Element and Current Sensor
● No External Blocking Diode Required
● Low Component Count and Cost
● Programmable Charge Current
● Programmable End-of-Charge Current
● Charge Current Thermal Foldback for Thermal Protection
● 2.55V Trickle Charge Threshold
● 10.5V Input Over-Voltage Protection for SGM4056-10.5
● 26.5V Maximum Voltage for the Power Input
● Power Presence and Charge Indications
● Less than 1μA Leakage Current off the Battery
When No Input Power Attached or Charger Disabled
● Available in Green TDFN-3×3-8L Packages
SGM4056.pdf