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DS2726 Datasheet 5-cell To 10-cell Li+ Protector

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: DS2726 19-5482; Rev 3; 8/10 5-Cell to 10-Cell Li+ Protector with Cell Balancing.

General Description

The DS2726 provides full charge and discharge protection for 5- to 10-cell lithium-ion (Li+) battery packs.

The protection circuit monitors individual cell voltages to detect overvoltage and undervoltage conditions.

Protection against discharge overcurrent and short-circuit current is provided with user-selectable thresholds using external resistors.

Key Features

  • Complete Protection for 5-Cell to 10-Cell Li+ Packs.
  • Pin Programmable for 5 to 10 Cells.
  • Internal Cell-Balancing Circuit, Shunts Up to 300mA.
  • Pin-Programmable VOV Threshold.
  • Pin-Programmable Cell-Balance Voltage.
  • Overdischarge Current and Short-Circuit Current Set with External Resistors.
  • Overdischarge Current and Short-Circuit Current Timeout Delay Set with External Capacitors.
  • Low Power Consumption: 60µA (typ).
  • L.

DS2726 Distributor

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