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CXPR7189 is a composite high-precision single lithium compound battery protection IC. CXPR7189 based on the traditional battery protection circuit, the switch P-type MOSFETs are integrated into the IC, which has the protection of overcharge voltage and overcharge current, the protection of overdischarge voltage and overdischarge current, functions such as overheating protection, short circuit protection, cell reverse connection protection and charger reverse connection protection, and the power consumption is very low when working.

   Product FeaturesReturn to TOPh5i嘉泰姆

Built-in low impedance P-MOSFET(60mΩ);h5i嘉泰姆
 high-precision voltage detection:h5i嘉泰姆

Over-charging pressure detection accuracy: ± 30mV;h5i嘉泰姆
Over-discharge voltage detection accuracy: ± 40mV;h5i嘉泰姆

Low current loss:h5i嘉泰姆

Working mode: 3.0uA (typical value);h5i嘉泰姆
Sleep Mode:< 0.1uA;h5i嘉泰姆

Triple overcurrent detection protection:h5i嘉泰姆

Overdischarge current 1/overdischarge current 2/load short circuit detection current;h5i嘉泰姆

Over-temperature protection function;h5i嘉泰姆
Charger detection function;h5i嘉泰姆
Charger reverse connection protection function;h5i嘉泰姆

   Application ScopeReturn to TOPh5i嘉泰姆

Single section lithium battery pack battery pack/lithium polymer battery packh5i嘉泰姆

   Technical Specification (product PDF)Return to TOP h5i嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!h5i嘉泰姆

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   Product packaging diagramReturn to TOPh5i嘉泰姆

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   Circuit Schematic diagramReturn to TOPh5i嘉泰姆

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