AP9221 SINGLE CHIP BATTERY PROTECTION SOLUTION FOR 1-CELL Li+ BATTERY PACK
■The AP9221 is a single-chip protection solution specially designed for 1-cell Li+ rechargeable battery pack applications.
■The AP9221 includes a 1-cell Lithium ion battery protection chip and dual N-CH MOSFET with common drain.
■The AP9221 provides rich battery protection features and can turn-off the N-CH MOSFET by detecting overcharge voltage/current, overdischarge voltage/current, or load short circuit. The AP9221 has built-in fixed delay time to save external components.
■The AP9221 is available in the U-DFN2030-6 (Type C) package.
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AP9221 、 AP9221XX-X-X-X 、 AP9221SA-CC-HAC-7 、 AP9221SA-AS-HAC-7 、 AP9221SA-CR-HAC-7 、 AP9221SX-XX-HAC-7 |
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SINGLE CHIP BATTERY PROTECTION SOLUTION FOR 1-CELL Li+ BATTERY PACK |
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Datasheet |
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Please see the document for details |
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U-DFN2030-6 |
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English Chinese Chinese and English Japanese |
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May 2021 |
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Rev. 3-2 |
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DS42177 |
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497 KB |
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