Features- Complete Backup Battery Manager for Li-Ion/ Polymer, Lead Acid, NiMH/NiCd Batteries and Super Capacitors
- Charge and Discharge Battery with Voltages Above and Below the Input Supply Voltage
- “No Heat” Battery Calibration Discharge Using System Load
- Automatic Battery Backup with Input Supply Removal Using PowerPath Control
- Standalone for Li-Ion/Polymer, SLA, and Supercaps
- Optional SMBus/I2C Support Allows Battery Capacity Calibration Operation with Host
- Over- and Under-Battery Voltage Protection
- Adjustable Battery Float Voltage
- Precision Charge Voltage ±0.5%
- Programmable Charge/Calibration Current Up to 3A with ±3% Accuracy
- Optional Temperature Qualified Charging
- Wide Backup Battery Supply Range: 2.7V to 19V
- Wide Input Supply Range: 4.5V to 19V
- 38-Lead (5mm × 7mm) QFN Package
Typical Application
 | Applications- Backup Battery Systems
- Server Memory Backup
- Medical Equipment
- High Reliability Systems
Packaging |
