A Comprehensive Guide to LTC6811HG-2#3ZZTRPBF Battery Management PMIC
MULTICELL BAT MON S
This article provides a detailed overview of the LTC6811HG-2#3ZZTRPBF, a battery management PMIC manufactured by Linear Technology/Analog Devices. It covers the product description, key features, primary and secondary applications, applicable specific modules, reference designs, alternative parts, and FAQs related to this versatile component.
Product Introduction
Description:
The LTC6811HG-2#3ZZTRPBF is a high-performance battery management PMIC designed for monitoring and managing the health of battery packs in various applications. It features a robust design suitable for automotive applications and supports a wide operating temperature range from -40°C to 125°C.
Features:
- Battery Monitor Function
- SPI Interface for communication
- Over Temperature Fault Protection
- Support for Multi-Chemistry Battery Chemistry
- Monitoring capability for 1 to 12 cells
Applications:
Primary Applications:
1. Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs)
2. Energy Storage Systems
3. Uninterruptible Power Supplies (UPS)
4. Portable Electronic Devices
Secondary Applications:
1. Solar Power Systems
2. Industrial Automation
3. Medical Devices
Applicable Specific Modules:
1. Battery Management Systems (BMS)
2. Power Management Systems
3. Energy Monitoring Systems
Reference Designs:
1. Automotive Battery Management System Reference Design
2. Energy Storage System Management Reference Design
3. Portable Electronic Device Battery Management Reference Design
Alternative Parts:
1. LTC6811HG-1#3ZZTRPBF
2. LTC6811HG-3#3ZZTRPBF
3. LTC6811HG-4#3ZZTRPBF
FAQs:
Q: What is the maximum number of cells that can be monitored using LTC6811HG-2#3ZZTRPBF?
A: The LTC6811HG-2#3ZZTRPBF supports monitoring of up to 12 cells.
Q: Is the LTC6811HG-2#3ZZTRPBF suitable for automotive applications?
A: Yes, the LTC6811HG-2#3ZZTRPBF is designed for automotive applications and features a robust design suitable for harsh environments.
Q: What is the communication interface supported by LTC6811HG-2#3ZZTRPBF?
A: The LTC6811HG-2#3ZZTRPBF features an SPI interface for communication with external devices.
In conclusion, the LTC6811HG-2#3ZZTRPBF is a versatile and reliable battery management PMIC suitable for a wide range of applications, especially in the automotive and energy storage sectors. Its advanced features and robust design make it an ideal choice for monitoring and managing battery packs effectively.
Specifications
- TypeParameter
- Factory Lead Time8 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.
48-FSOP (0.209, 5.30mm Width) - 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 - Fault Protection
Protection against electric shock under. single fault conditions.
Over Temperature - 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 ~ 12
- 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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Datasheet PDF
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