LTC4110
LTC4110 is Battery Backup System Manager manufactured by Linear Technology.
Battery Backup System Manager
Features n plete Backup Battery Manager for Li-Ion/ Polymer, Lead Acid, NiMH/NiCd Batteries and Super Capacitors n Charge and Discharge Battery with Voltages Above and Below the Input Supply Voltage n “No Heat” Battery Calibration Discharge Using System Load n Automatic Battery Backup with Input Supply Removal Using PowerPath™ Control n Standalone for Li-Ion/Polymer, SLA, and Supercaps n Optional SMBus/I2C Support Allows Battery
Capacity Calibration Operation with Host n Over- and Under-Battery Voltage Protection n Adjustable Battery Float Voltage n Precision Charge Voltage ±0.5% n Programmable Charge/Calibration Current Up to
3A with ±3% Accuracy...
