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Battery Protection

Battery Protection

Battery Protection

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Mitsumi battery protection ICs for Li-ion/Li-polymer cell precisely monitor battery cell voltage and current in order to prevent adverse events during charging and discharging such as overcharge, overdischarge, overcurrent and short-circuit conditions. Mitsumi is the leading manufacturer of single cell battery protection ICs, and also offers a wide range of products for multi-cell to fit any battery pack specifications.
Features
  • Wide range of products for both single cell and multi-cell battery packs
  • High accuracy overcurrent and overvoltage detection
  • Low current consumption
  • Small package
Applications (1-cell)
  • Smartphone / tablet
  • Smart watch / fitness tracker
  • Wireless headphone and true wireless earbuds
  • Smart glass
  • Gaming console and controller
Applications (multi-cell)
  • Electric tool
  • Electric bike / scooter
  • Cordless / robot vacuum cleaner
  • Portable power station
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Active Filters
0V charge function
Select 0V charge function
Charge Overcurrent Detection Voltage
Select Charge Overcurrent Detection Voltage
Discharge Overcurrent Detection Voltage Range
Select Discharge Overcurrent Detection Voltage Range
Discharge Overcurrent Detection Voltage
Select Discharge Overcurrent Detection Voltage
Overcharge Detection Voltage Range
Select Overcharge Detection Voltage Range
Overcharge Detection Voltage
Select Overcharge Detection Voltage
Overdischarge Detection Voltage Range
Select Overdischarge Detection Voltage Range
Overdischarge Detection Voltage
Select Overdischarge Detection Voltage
Package Height
Select Package Height
Package Length
Select Package Length
Package Type
Select Package Type
Package Width
Select Package Width
Series Discharge Overcurrent Detection Voltage
Select Series Discharge Overcurrent Detection Voltage
Series Overcharge Detection Voltage
Select Series Overcharge Detection Voltage
Series Overdischarge Detection Voltage
Select Series Overdischarge Detection Voltage
Series Packaging Types
Select Series Packaging Types
Short Detection Voltage
Select Short Detection Voltage
Number of Cells
Select Number of Cells
Cell Balance Detection Voltage
Select Cell Balance Detection Voltage
Charge Current Limit
Select Charge Current Limit
Discharge Current Limit
Select Discharge Current Limit
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