A Comprehensive Guide to LTC6802IG-2#3ZZPBF Battery Management PMIC
MULTICELL ADDRESSABLE BAT STACK
This technical article provides an in-depth analysis of the LTC6802IG-2#3ZZPBF, a Battery Management PMIC from Linear Technology/Analog Devices. The article covers the product description, features, applications, reference designs, alternative parts, and FAQs related to this versatile component.
Product Introduction
1. Description:
The LTC6802IG-2#3ZZPBF is a Battery Management PMIC designed for monitoring and managing lithium-ion batteries in various applications. It features a serial interface for communication and offers fault protection for over/under voltage conditions. With a wide operating temperature range of -40°C to 85°C, this PMIC is suitable for automotive and industrial applications. The package/case is 44-FSOP with 44 pins for surface mount installation.
2. Features:
- Battery Monitor Function
- Serial Interface
- Over/Under Voltage Fault Protection
- Suitable for Lithium-Ion Battery Chemistry
- Supports 1 to 12 Cells
- RoHS3 Compliant
- Wide Operating Temperature Range
3. Applications:
Primary Applications:
- Electric Vehicles (EVs)
- Energy Storage Systems
- Uninterruptible Power Supplies (UPS)
Secondary Applications:
- Portable Electronics
- Power Tools
- Solar Energy Systems
Applicable Specific Modules:
- Battery Management Systems (BMS)
- Power Management Systems
4. Reference Designs:
- EV Battery Management System
- Solar Power Storage System
- UPS Battery Monitoring System
5. Alternative Parts:
- LTC6803IG-4#PBF
- LTC6804IG-2#PBF
- LTC6802IG-1#PBF
6. FAQs:
Q: What is the maximum number of cells supported by the LTC6802IG-2#3ZZPBF?
A: The LTC6802IG-2#3ZZPBF supports monitoring and managing 1 to 12 cells.
Q: Is the LTC6802IG-2#3ZZPBF suitable for automotive applications?
A: Yes, the LTC6802IG-2#3ZZPBF is designed for automotive applications with a wide operating temperature range.
Q: Does the LTC6802IG-2#3ZZPBF provide fault protection for overvoltage conditions?
A: Yes, the LTC6802IG-2#3ZZPBF offers fault protection for both overvoltage and undervoltage scenarios.
In conclusion, the LTC6802IG-2#3ZZPBF Battery Management PMIC is a versatile component suitable for a wide range of battery monitoring and management applications. With its advanced features, wide operating temperature range, and fault protection capabilities, it is a reliable choice for various industries.
Specifications
- TypeParameter
- Lifecycle Status
Lifecycle Status refers to the current stage of an electronic component in its product life cycle, indicating whether it is active, obsolete, or transitioning between these states. An active status means the component is in production and available for purchase. An obsolete status indicates that the component is no longer being manufactured or supported, and manufacturers typically provide a limited time frame for support. Understanding the lifecycle status is crucial for design engineers to ensure continuity and reliability in their projects.
PRODUCTION (Last Updated: 3 weeks ago) - 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.
44-FSOP (0.209, 5.30mm Width) - Number of Pins44
- 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~85°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.
Tube - 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.
Serial - Fault Protection
Protection against electric shock under. single fault conditions.
Over/Under Voltage - 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.
Lithium-Ion - 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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- PCN Packaging :
- Design Resources :
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