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DS2441 Datasheet (PDF) - Dallas Semiconductor

DS2441 Datasheet PDF - Dallas Semiconductor
Part # DS2441
Download  DS2441 Download

File Size   134.42 Kbytes
Page   29 Pages
Manufacturer  DALLAS [Dallas Semiconductor]
Direct Link  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor
Description 1-Cell Li-Ion Battery Manager

DS2441 Datasheet (PDF)

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DS2441 Datasheet PDF - Dallas Semiconductor

Part # DS2441
Download  DS2441 Click to download

File Size   134.42 Kbytes
Page   29 Pages
Manufacturer  DALLAS [Dallas Semiconductor]
Direct Link  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor
Description 1-Cell Li-Ion Battery Manager

DS2441 Datasheet (HTML) - Dallas Semiconductor

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DS2441 Product details

DESCRIPTION
The DS2441 1-Cell Li-Ion Battery Manager provides all essential functions for monitoring, protecting and managing one-cell lithium-ion battery packs. The DS2441 constantly measures cell voltage, current, and temperature, and automatically takes action to disable charging and/or discharging of the cell to protect it when undesirable conditions arise.

FEATURES
■ Provides all identification, information, instrumentation and protection functions needed in a lithium-ion battery pack
■ Supports one-cell battery packs
■ Protects cell from:
    – overvoltage (overcharge)
    – undervoltage (overdischarge)
    – overcurrent (charging and discharging)
    – high temperatures (thermal runaway)
■ Current accumulator tracks remaining battery capacity in 0.5% increments
■ Voltage measurement with 10 mV accuracy
■ Temperature measurement with ±2°C accuracy eliminates need for thermistor
■ 32-byte user memory stores battery data
■ 64-bit ROM ID uniquely identifies each battery pack
■ 1-Wire™ interface carries all commands and data via a single wire
■ Programmable alarm warns when cell is nearly discharged
■ Programmable I/O pin supports LEDs, vibration motors and other features
■ Operating temperature range: -40°C to +85°C
■ 10kV ESD rating




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About Dallas Semiconductor


Dallas Semiconductor was an American company that was founded in 1984 and was a supplier of mixed-signal and digital semiconductors.
The company was headquartered in Dallas, Texas, and was known for its innovative products and technology in the field of real-time clocks, temperature sensors, and other integrated circuits.
In 2002, Dallas Semiconductor was acquired by Maxim Integrated, a multinational semiconductor company, and became a subsidiary of Maxim.
The Dallas Semiconductor brand is no longer in use, but its products and technology continue to be a part of Maxim's portfolio.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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