
Allicdata Part #: | LTC6802IG-2#TRPBF-ND |
Manufacturer Part#: |
LTC6802IG-2#TRPBF |
Price: | $ 8.26 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC MONITOR BATT STACK 44-SSOP |
More Detail: | Battery Battery Monitor IC Lithium-Ion 44-SSOP |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 8.26000 |
10 +: | $ 8.01220 |
100 +: | $ 7.84700 |
1000 +: | $ 7.68180 |
10000 +: | $ 7.43400 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Battery Monitor |
Battery Chemistry: | Lithium-Ion |
Number of Cells: | 1 ~ 12 |
Fault Protection: | Over/Under Voltage |
Interface: | Serial |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 44-FSOP (0.209", 5.30mm Width) |
Supplier Device Package: | 44-SSOP |
Base Part Number: | LTC6802 |
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The LTC6802IG-2#TRPBF is a Battery Management System (BMS) chip from the PMIC, or Power Management IC, family. Designed by Linear Technology, this chip is used for monitoring and managing Li-ion and other battery types in applications like industrial, medical and portable (consumer) applications. It has an integrated power-monitoring architecture that helps to track the state-of-charge, state-of-health and charge/discharge current of the battery, and to improve the efficiency of the battery-powered system.
The LTC6802IG-2#TRPBF chip provides voltage measurement accuracy of up to 4mV and current measurement accuracy of up to 4mA, allowing it to accurately measure the discharge current and state-of-charge of the battery. It also supports high input voltage protection (up to 30V) and up to 30A charge/discharge current, making it an ideal solution for applications with high charging currents. Apart from this, the chip is highly integrated and features several features to improve the performance of battery systems, including high voltage/current monitoring, pack-balancing of individual cells, and over-voltage/under-voltage protection.
The LTC6802IG-2#TRPBF chip is ideal for applications where battery management is required, and can be used to monitor both Li-ion and other types of batteries. One of the key features of this chip is its high accuracy, which makes it suitable for use in applications where precision measurement is crucial. It is also capable of providing real-time data on the state-of-charge, state-of-health and charge/discharge current of the battery in order to facilitate efficient battery-powered system operation. The chip is also highly integrated, making it one of the most cost-effective solutions for a variety of battery management applications. In addition, the chip provides superior reliability and a long lifetime, giving it the great value.
The main application of the LTC6802IG-2#TRPBF chip is in battery-powered systems such as portable consumer devices, industrial devices, and medical systems. In such applications, the chip can be used to monitor the charge/discharge current, state-of-charge, and state-of-health of the battery, in order to ensure that the system is running optimally and efficiently. The chip also provides over-voltage/under-voltage protection, as well as pack balancing of individual cells, allowing it to handle a wide range of battery types. Other key applications of the chip include industrial and medical systems, where it can improve the reliability and efficiency of the system.
The working principle of the LTC6802IG-2#TRPBF chip is based on the current sensing technique. This chip features a series of 10-bit analog-to-digital converters, which are used to measure the voltage and current of the battery. The measured values are then processed by the chip, and it calculates the state-of-charge and state-of-health of the battery based on the measured values. The chip also features integrated protection features, such as over-voltage protection and under-voltage protection, which help to prevent the battery from being damaged due to overcharging or due to excessive current draw. The chip also features an integrated pack-balancing feature that helps to keep the individual cells in balance, allowing the charge/discharge current to be evenly balanced across the cells.
In short, the LTC6802IG-2#TRPBF chip is a highly integrated Battery Management System chip from the PMIC family. It is suitable for use in a wide range of battery-powered applications, such as portable consumer systems, industrial systems and medical systems. The chip provides a high level of accuracy, reliability, and a long lifetime, which makes it one of the most cost-efficient solutions for battery management. It features integrated protection features, such as over-voltage and under-voltage protection, as well as pack balancing, which help to ensure that the battery is functioning optimally. The main working principle of this chip is based on the current sensing technique, and the integrated analog-to-digital converters allow it to accurately measure the voltage and current of the battery in order to determine its state-of-charge and state-of-health.
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