LTC4110 Datasheet (Linear Technology) - Battery Backup System Manager

LTC4110, Battery Backup System Manager

The LTC®4110 is a complete single chip, high efﬁciency, ﬂyback battery charge and discharge manager with automatic switchover between the input supply and the backup battery or super capacitor.

The IC provides four modes of operation: battery backup, battery charge, battery calibration and shutdown.

LTC4110 Features

* n Complete 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 Re