| Function / Topology | Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT. |
| Power Device Class | Power management IC |
| Input Voltage | 4.25 V to 6.5 V (10 V abs max) |
| Output Voltage / Current | 4.2 V fixed (+/-1%), programmable charge current up to 800 mA |
| Control / Protection Role | Power-path, protection or battery-management function |
| Charge Voltage | 4.2 V +/-1% |
| Max Charge Current | 800 mA (set by external PROG resistor) |
| Termination | C/10 (1/10 of programmed current) |
| Trickle Charge Threshold | 2.9 V (LTC4054) |
| Shutdown Current | 25 uA |
| Package Details | 5-TSOT-23 (S5), 2.90 × 1.50–1.75 mm, 0.95 mm pitch |
Analog Devices
