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[供應] 同步升壓3節鋰電池充電芯片ZCC6983

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發(fā)表于 2023-8-10 15:28:27 | 只看該作者 回帖獎勵 |倒序瀏覽 |閱讀模式
同步升壓3節鋰電池充電芯片ZCC6983
描述
ZCC6983is a highly integrated synchronous boost charger IC for Lithium-ion batteries with four cells in  series . The charge current  up  to 2A can be  programmed by using the externalresistor for different  portableapplications.
Robust  protections include  input  over -voltage protection (OVP), battery OVP, battery short protection,  thermal shut down, battery temperaturemonitor, a configurable timer to prevent prolonged charging of a dead battery.
特性
■ 3.0V to 9VOperating Input Voltage
■ Up to 26VSustainable Voltage
■ Up to 1AConfigurable Charge Current for Battery  with3 Cells in Series
■Configurable Input Voltage Limit
■ ChargeStatus Indication
■ ConstantVoltage Selectable
■Programmable Charge Timeout
■ Thermal RegulationProtection
■ ExternalShutdown Function
■ InputVoltage UVLO and OVP
■ OverTemperature Protection
■Output  Short  Circuit Protect ion Normal Synchronous Boost Operation When Battery  Removed
應用
■ Power Bank
■ CellularTelephones,MP3Players,MP4 Players
■ PSP GamePlayers,NDS game Players
■ Notebook

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