PT8A2707-PericomSemiconductor.pdf
Datasheet Details
Part number:
PT8A2709, PT8A2707
Manufacturer:
Pericom Semiconductor
File Size:
463.98 KB
Description:
Charger controller.
Note:
This datasheet PDF includes multiple part numbers: PT8A2709, PT8A2707.
Please refer to the document for exact specifications by model.
PT8A2709, PT8A2707, Charger Controller
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 curr
PT8A2709 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 (PT8A27
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