| Description | The PT8A2707-12/2717-19 integrates charger controller and fuel-gauge into a single-chip. It detects full-charge through -V, dT/dt, safety-timer and maximum battery voltage, and learns the battery capacity from each charging/discharging cycle. Since PT8A2707-12/2717-19 measures charge/discharge current to account for the battery capacity in/out respectively, the battery capacity can be accurately ... |
| Features |
2-3 cells, NiCd or NiMH battery fast-charger controller for battery-embedded devices Precise 7-bit fuel-gauge-counter measures charging and discharging current through battery pack. Make it possible to accurately indicate battery capacity through LCD (PT8A2707-09/2717-19) or LEDs (PT8A2710-12). Integrated with a DC/DC step-down controller mak... |
| Datasheet |
 PT8A2718 Datasheet - 463.98KB |
