DS2777G+
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- Mfr.Part #
- DS2777G+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MFUNC LI-ION 2CEL 14TDFN
- Stock
- 254
- In Stock ：
- 254
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Management
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Adjustable Threshold :
- yes
- Max Supply Voltage :
- 9.2V
- Battery Chemistry :
- Lithium Ion/Polymer
- Supply Current-Max (Isup) :
- 0.3mA
- ECCN Code :
- EAR99
- Number of Pins :
- 14
- Width :
- 3mm
- Number of Cells :
- 2
- Packaging :
- Tube
- Interface :
- I2C
- Number of Terminations :
- 14
- Package / Case :
- 14-WFDFN Exposed Pad
- Terminal Position :
- Dual
- REACH SVHC :
- Unknown
- Terminal Pitch :
- 0.4mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Length :
- 5mm
- Function :
- Multi-Function Controller
- Factory Lead Time :
- 9 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 4.7V
- Height :
- 800μm
- Radiation Hardening :
- No
- Fault Protection :
- Over Current, Over Voltage
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 80μA
- Min Supply Voltage :
- 4V
- Pbfree Code :
- yes
- Published :
- 2011
- Operating Temperature :
- -20°C~70°C TA
- Base Part Number :
- DS2777
- Mount :
- Surface Mount
- Datasheets
- DS2777G+
Battery Management Analog Devices, Inc. DS2777G+ Overview
The DS2777G+ from Analog Devices, Inc. is a cutting-edge integrated circuit specifically designed for advanced battery management in dual-cell lithium-ion batteries. This IC ensures optimal performance and longevity of the battery by providing precision measurements and crucial protections. The Battery Management Analog Devices, Inc. DS2777G+ is engineered to enhance the safety, efficiency, and reliability of portable electronic devices, making it an indispensable component for high-demand applications. Its small footprint in a 14-TDFN package allows for integration into compact system designs, offering a scalable solution for mass production and deployment in various technology sectors.
DS2777G+ Features
The DS2777G+ boasts a suite of features aimed at optimizing battery performance and safety. These include precise monitoring of charge and discharge activities, integrated protection mechanisms against overcharging, undercharging, and short circuit conditions, and support for battery calibration and health monitoring. Its high integration reduces the need for additional components, thereby simplifying the design and reducing overall system costs.
DS2777G+ Applications
- Smartphones and Tablets: In these devices, the DS2777G+ monitors battery health and usage patterns to optimize charging cycles and extend battery life.
- Laptop Computers: It ensures that the battery delivers consistent power while managing the charge cycles to maintain battery health over extended periods of use.
- Portable Power Tools: The IC manages power efficiency and battery protection, crucial for tools requiring reliable and sustained operation.
- Medical Devices: For critical health applications, the DS2777G+ provides reliable battery management to ensure devices operate effectively without power interruptions.
- Electric Vehicles: In light electric vehicles, this IC helps in managing the dual-cell battery packs, optimizing performance and enhancing safety features.
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