LTC2943CDD-1
- Mfr.Part #
- LTC2943CDD-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT MONITOR MULTI-CHEM 8DFN
- Stock
- 15,946
- In Stock :
- 15,946
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Management
- Battery Chemistry :
- Multi-Chemistry
- Package / Case :
- 8-WFDFN Exposed Pad
- Operating Temperature :
- 0°C~70°C TA
- Fault Protection :
- Over Current, Over Temperature, Over Voltage
- Function :
- Battery Monitor
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Base Part Number :
- LTC2943
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Interface :
- I2C
- Datasheets
- LTC2943CDD-1

Battery Management Analog Devices, Inc. LTC2943CDD-1 Overview
The LTC2943CDD-1 by Analog Devices, Inc. is a sophisticated battery monitor designed for multi-chemistry cells, providing essential data to ensure efficient energy management in portable devices. This integrated circuit (IC) stands out in the Battery Management category for its ability to accurately measure charge state, voltage, current, and temperature across a variety of battery types. Its compact 8-DFN package ensures a minimal footprint while maintaining high performance, making it an indispensable tool for developers looking to optimize battery-powered applications. By integrating the LTC2943CDD-1, manufacturers can enhance the reliability and user experience of their devices through precise battery monitoring and management.
LTC2943CDD-1 Features
The LTC2943CDD-1 offers a range of features that make it an excellent choice for comprehensive battery monitoring. It supports a wide voltage range, accommodating various battery chemistries including Li-Ion, NiMH, and lead-acid. The IC provides detailed diagnostics, including charge and discharge monitoring, which are crucial for extending battery life and ensuring safety. Its I²C interface facilitates easy integration with microcontrollers and other digital systems, allowing for real-time battery status updates. Additionally, the device includes programmable alarm thresholds for voltage, current, and temperature, enabling immediate response to critical conditions.
LTC2943CDD-1 Applications
- Portable Consumer Electronics: Used in smartphones, laptops, and cameras to monitor battery health and usage, enhancing device reliability and user satisfaction.
- Electric Vehicles: Helps in managing the battery systems of electric bicycles and scooters, ensuring optimal charging and discharging to maximize battery life and performance.
- Industrial Equipment: Integrated in portable medical devices and handheld industrial instruments to provide critical real-time data on battery status, ensuring operational safety and efficiency.
- Energy Storage Systems: Utilized in home energy storage solutions to monitor battery conditions, facilitating better energy management and contributing to sustainable living practices.
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