DS2784G+
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- Mfr.Part #
- DS2784G+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MFUNC LI-ION 1CEL 14TDFN
- Stock
- 14
- In Stock ：
- 14
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Management
- Max Supply Voltage :
- 4.6V
- Min Supply Voltage :
- 2.5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 14-WFDFN Exposed Pad
- Function :
- Multi-Function Controller
- Mounting Type :
- Surface Mount
- Height :
- 800μm
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 0.5mA
- Pbfree Code :
- yes
- Operating Supply Current :
- 85μA
- Length :
- 5mm
- Interface :
- 1-Wire
- Number of Channels :
- 1
- Number of Pins :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- Unknown
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Supplies :
- 3/5V
- Adjustable Threshold :
- yes
- Width :
- 3mm
- Base Part Number :
- DS2784
- Packaging :
- Tube
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Battery Chemistry :
- Lithium Ion/Polymer
- Peak Reflow Temperature (Cel) :
- 260
- Fault Protection :
- Over Current, Over/Under Voltage, Short Circuit
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.4mm
- Published :
- 2012
- Number of Cells :
- 1
- Factory Lead Time :
- 6 Weeks
- Datasheets
- DS2784G+
Battery Management Analog Devices, Inc. DS2784G+ Overview
The DS2784G+ by Analog Devices, Inc. stands as a pinnacle in Battery Management technology, designed specifically for single-cell Lithium-Ion (Li-Ion) applications. This integrated circuit (IC) is housed in a compact 14-TDFN package, making it ideal for space-constrained applications. It provides precise fuel gauging and battery monitoring, which are crucial for maintaining the longevity and efficiency of battery-powered devices. The ability of DS2784G+ to deliver real-time battery status and its integration of various protective features make it an indispensable tool for developers and manufacturers aiming to enhance product reliability and user experience.
DS2784G+ Features
The DS2784G+ incorporates several features that optimize battery performance and safety. Key features include accurate charge and discharge monitoring, high-precision voltage and temperature measurement capabilities, and a programmable alarm system to warn against battery conditions that may threaten device functionality. Additionally, this IC supports data logging which assists in predictive maintenance and fault diagnosis, improving overall battery management efficiency.
DS2784G+ Applications
- Smartphones and Tablets: Integrates with battery management systems to optimize battery life and efficiency through precise monitoring and management of charging cycles.
- Portable Medical Devices: Ensures reliable battery management in critical healthcare devices such as portable monitors and diagnostic equipment, enhancing patient safety through stable power delivery.
- Wearable Technology: Provides essential battery monitoring and safety features that are vital for the long operational life of wearables like smartwatches and fitness trackers.
- Electric Vehicles: Can be utilized in smaller electric and hybrid vehicles for effective single-cell battery management, contributing to better battery health and longevity.
- Uninterruptible Power Supplies (UPS): Plays a crucial role in managing the battery systems of UPS devices, ensuring seamless power backup and effective energy distribution.
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