PT8A2713 - Pericom Technology

PT8A2713 Cost Down Shaver Controller

PT8A2703 i s des igned a s a m ixed sig nal dev ice to provide a s ingle ch ip so lution for rechargeable ba ttery powered smart con trollers using only a few ex ternal components such as transistors, passive components and LED. T he ch ip hand les c harging with fa st con stant or pulse current cha rging m odes and disc harging. It contains eno ugh log ic c.

Features

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• On-chip analog functions for rechargeable battery charge/discharge management. Constant and pulse current charging operations Fast charge detection by: -∆V, 0∆V, Charge protection wi th s afety tim er 90 minutes, maximum voltage, maximum temperature. On-chip voltage reference and regulator. On-chip high precision 5-bits ADC. Cord existence detection and indicator Low Battery detection and indicator Few external components needed Product Description PT8A2703 i s des igned a s a m ixed sig nal dev ice to provide a s ingle ch ip so lution for rechargeable ba ttery powered smart.