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LV5122T - 2-Cell Lithium-Ion Secondary Battery Protection IC

Features

  • Monitoring function for each cell:.
  • High detection voltage accuracy:.
  • Hysteresis cancel function:.
  • Discharge current monitoring function:.
  • Low current consumption:.
  • 0V cell charging function: Detects overcharge and over-discharge conditions and controls the charging and discharging operation of each cell. Over-charge detection accuracy ±25mV Over-discharge detection accuracy ±100mV The hysteresis of over-discharge detection voltage is cancel.

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Full PDF Text Transcription

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www.DataSheet.co.kr Ordering number : ENA0728A CMOS IC LV5122T Overview 2-Cell Lithium-Ion Secondary Battery Protection IC The LV5122T is a protection IC for 2-cell lithium-ion secondary batteries. Features • Monitoring function for each cell: • High detection voltage accuracy: • Hysteresis cancel function: • Discharge current monitoring function: • Low current consumption: • 0V cell charging function: Detects overcharge and over-discharge conditions and controls the charging and discharging operation of each cell. Over-charge detection accuracy ±25mV Over-discharge detection accuracy ±100mV The hysteresis of over-discharge detection voltage is canceled by sensing the connection of a load after overcharging has been detected.
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