A Comprehensive Guide to LTC6810HG-2#3ZZTRPBF Battery Management PMIC
6-CHANNEL HIGH VOLTAGE BATTERY S
This technical article delves into the LTC6810HG-2#3ZZTRPBF, a Battery Management PMIC from Linear Technology/Analog Devices. We will explore its features, applications, reference designs, alternative parts, and address frequently asked questions to provide a thorough understanding of this product.
Product Introduction
1. Description:
The LTC6810HG-2#3ZZTRPBF is a Battery Management PMIC designed for monitoring and balancing the cells of a battery pack. It is suitable for applications involving 1 to 6 cells and supports various battery chemistries. With its SPI interface, the LTC6810HG-2#3ZZTRPBF offers accurate monitoring capabilities essential for battery-powered systems.
2. Features:
- Battery monitor for 1 to 6 cells
- Multi-chemistry support
- SPI interface for communication
- Accurate cell voltage monitoring
- Balancing functionality
- Automotive-grade reliability
- RoHS compliant
3. Applications:
Primary Applications:
- Electric vehicles
- Energy storage systems
- Portable electronics
Secondary Applications:
- Medical devices
- Industrial automation
- Uninterruptible power supplies (UPS)
Applicable Specific Modules:
- Battery packs in electric vehicles
- Energy storage systems for renewable energy
- Portable consumer electronics
4. Reference Designs:
The LTC6810HG-2#3ZZTRPBF is used in various reference designs to showcase its capabilities in different applications. Some reference designs include:
- Battery management system for electric vehicles
- Energy storage system for solar power
- Portable medical device with integrated battery monitoring
5. Alternative Parts:
For users looking for alternative options or variations of the LTC6810HG-2#3ZZTRPBF, some alternative parts to consider are:
- LTC6811: Battery stack monitor with additional features
- LTC6804: Battery monitoring IC for high cell count applications
- LTC6812: Battery management IC with extended capabilities
6. FAQs:
Q: Can the LTC6810HG-2#3ZZTRPBF monitor lithium-ion batteries?
A: Yes, the LTC6810HG-2#3ZZTRPBF supports multi-chemistry batteries, including lithium-ion.
Q: How does the balancing feature work in the LTC6810HG-2#3ZZTRPBF?
A: The balancing functionality in the LTC6810HG-2#3ZZTRPBF equalizes the charge across individual cells in a battery pack to ensure longevity and performance.
Q: Is the LTC6810HG-2#3ZZTRPBF suitable for automotive applications?
A: Yes, the LTC6810HG-2#3ZZTRPBF is designed for automotive-grade reliability and can be used in electric vehicles and other automotive systems.
In conclusion, the LTC6810HG-2#3ZZTRPBF Battery Management PMIC offers a comprehensive solution for monitoring and balancing battery packs in various applications. Its features, applications, reference designs, and alternatives make it a versatile choice for electronic engineers working on battery-powered systems.
Specifications
- TypeParameter
- Factory Lead Time16 Weeks
- Mounting Type
The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.
Surface Mount - Package / Case
refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.
44-FSOP (0.209, 5.30mm Width) - Supplier Device Package
The parameter "Supplier Device Package" in electronic components refers to the physical packaging or housing of the component as provided by the supplier. It specifies the form factor, dimensions, and layout of the component, which are crucial for compatibility and integration into electronic circuits and systems. The supplier device package information typically includes details such as the package type (e.g., DIP, SOP, QFN), number of pins, pitch, and overall size, allowing engineers and designers to select the appropriate component for their specific application requirements. Understanding the supplier device package is essential for proper component selection, placement, and soldering during the manufacturing process to ensure optimal performance and reliability of the electronic system.
44-SSOP - Operating Temperature
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
-40°C~125°C TA - Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Tape & Reel (TR) - Series
In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.
Automotive - Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Active - Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures
1 (Unlimited) - Function
The parameter "Function" in electronic components refers to the specific role or purpose that the component serves within an electronic circuit. It defines how the component interacts with other elements, influences the flow of electrical signals, and contributes to the overall behavior of the system. Functions can include amplification, signal processing, switching, filtering, and energy storage, among others. Understanding the function of each component is essential for designing effective and efficient electronic systems.
Battery Monitor - Interface
In electronic components, the term "Interface" refers to the point at which two different systems, devices, or components connect and interact with each other. It can involve physical connections such as ports, connectors, or cables, as well as communication protocols and standards that facilitate the exchange of data or signals between the connected entities. The interface serves as a bridge that enables seamless communication and interoperability between different parts of a system or between different systems altogether. Designing a reliable and efficient interface is crucial in ensuring proper functionality and performance of electronic components and systems.
SPI - Battery Chemistry
A battery is a device that stores chemical energy, and converts it to electricity. This is known as electrochemistry and the system that underpins a battery is called an electrochemical cell. A battery can be made up of one or several (like in Volta's original pile) electrochemical cells.
Multi-Chemistry - Number of Cells1 ~ 6
- RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
ROHS3 Compliant
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