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AP9234L - HIGH ACCURACY SINGLE CHIP SOLUTION

General Description

The AP9234L family is a single-chip protection solution specially designed for one-cell Li+ rechargeable battery pack applications.

It includes a one-cell, high-accuracy Li+ battery-protection controller and dual N-channel, ultralow RSS(ON) MOSFETs with common drain.

Key Features

  • and can turn off the N-channel MOSFETs by detecting overcharge voltage/current, overdischarge voltage/current, or load short circuit. The AP9234L has a built-in fixed delay time to save external components. The AP9234L integrates highly accurate detection circuits and can compensate according to internal MOSFET RSS(ON) performance to ensure extremely high-charge/discharge current accuracy under the full operating temperature range. The AP9234L is available in the U-DFN2535-6 (Type B) package. P.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AP9234L HIGH ACCURACY SINGLE CHIP SOLUTION FOR 1-CELL Li+ BATTERY PACK Description The AP9234L family is a single-chip protection solution specially designed for one-cell Li+ rechargeable battery pack applications. It includes a one-cell, high-accuracy Li+ battery-protection controller and dual N-channel, ultralow RSS(ON) MOSFETs with common drain. The AP9234L provides rich battery protection features and can turn off the N-channel MOSFETs by detecting overcharge voltage/current, overdischarge voltage/current, or load short circuit. The AP9234L has a built-in fixed delay time to save external components.