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DS2761BE+T&R
Product Overview
Category
The DS2761BE+T&R belongs to the category of integrated circuits (ICs).
Use
This product is primarily used for monitoring and managing battery systems.
Characteristics
- Integrated circuit designed for battery management
- Provides accurate measurements of voltage, current, and temperature
- Supports communication protocols such as I2C and SMBus
- Offers non-volatile memory for storing battery information
- Low power consumption
Package
The DS2761BE+T&R is available in a small surface-mount package.
Essence
The essence of this product lies in its ability to accurately monitor and manage battery systems, ensuring optimal performance and longevity.
Packaging/Quantity
The DS2761BE+T&R is typically packaged in reels and is available in large quantities.
Specifications
- Voltage Measurement Range: 0V to 5.5V
- Current Measurement Range: -51.2mA to +51.2mA
- Temperature Measurement Range: -40°C to +85°C
- Communication Interface: I2C, SMBus
- Memory Capacity: 256 bytes
- Operating Voltage: 2.7V to 5.5V
- Dimensions: [Insert dimensions]
Detailed Pin Configuration
The DS2761BE+T&R has the following pin configuration:
- Pin 1: VDD (Power Supply)
- Pin 2: GND (Ground)
- Pin 3: SDA (Serial Data)
- Pin 4: SCL (Serial Clock)
- Pin 5: ALERT (Interrupt Output)
- Pin 6: VBAT (Battery Voltage Input)
- Pin 7: VSS (Ground)
- Pin 8: NC (No Connection)
Functional Features
- Accurate measurement of battery voltage, current, and temperature
- Real-time monitoring of battery parameters
- Non-volatile memory for storing battery information
- Support for communication protocols such as I2C and SMBus
- Low power consumption for extended battery life
Advantages and Disadvantages
Advantages
- Accurate and reliable battery monitoring
- Compatibility with popular communication protocols
- Compact size for easy integration into various systems
- Low power consumption for energy efficiency
Disadvantages
- Limited memory capacity for storing battery information
- May require additional components for complete battery management system
Working Principles
The DS2761BE+T&R operates by measuring the voltage, current, and temperature of the connected battery. It utilizes an integrated analog-to-digital converter (ADC) to convert these measurements into digital values. The device also includes non-volatile memory to store battery information, allowing for easy retrieval and analysis.
Detailed Application Field Plans
The DS2761BE+T&R finds applications in various fields, including:
- Portable Electronics: Used in smartphones, tablets, and laptops to monitor battery health and optimize charging.
- Electric Vehicles: Integrated into battery management systems to ensure efficient utilization and prolong battery life.
- Renewable Energy Systems: Employed in solar power systems and wind turbines to monitor battery performance and optimize energy storage.
- Medical Devices: Utilized in medical equipment to accurately measure battery parameters and ensure reliable operation.
- Industrial Automation: Incorporated into industrial machinery to monitor battery status and prevent unexpected downtime.
Detailed and Complete Alternative Models
- DS2781BE+T&R: Similar to DS2761BE+T&R but with increased memory capacity.
- DS2770BE+T&R: Offers similar functionality with additional support for fuel gauge applications.
- DS2740BE+T&R: Designed for single-cell Li-ion battery monitoring with enhanced accuracy.
These alternative models provide similar features and can be considered based on specific application requirements.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem DS2761BE+T&R w rozwiązaniach technicznych
Sure! Here are 10 common questions and answers related to the application of DS2761BE+T&R in technical solutions:
Q1: What is DS2761BE+T&R? A1: DS2761BE+T&R is a specific model of the DS2761 battery fuel gauge IC manufactured by Maxim Integrated. It is used for monitoring and managing battery performance in various technical applications.
Q2: What are the key features of DS2761BE+T&R? A2: The key features of DS2761BE+T&R include accurate voltage and temperature measurement, current accumulation, capacity estimation, and support for multiple battery chemistries.
Q3: How does DS2761BE+T&R help in battery management? A3: DS2761BE+T&R provides real-time information about battery voltage, temperature, and current consumption. This data helps in monitoring battery health, estimating remaining capacity, and optimizing charging/discharging processes.
Q4: Can DS2761BE+T&R be used with different types of batteries? A4: Yes, DS2761BE+T&R supports various battery chemistries such as lithium-ion, lead-acid, and nickel-based batteries. It can be configured to work with different battery types.
Q5: Is DS2761BE+T&R suitable for portable devices? A5: Yes, DS2761BE+T&R is commonly used in portable devices like smartphones, tablets, and laptops to accurately monitor battery status and estimate remaining runtime.
Q6: Does DS2761BE+T&R have any built-in protection features? A6: Yes, DS2761BE+T&R includes built-in protection features like overvoltage, undervoltage, and overcurrent detection. These features help prevent damage to the battery and ensure safe operation.
Q7: Can DS2761BE+T&R communicate with other devices or microcontrollers? A7: Yes, DS2761BE+T&R supports communication protocols like I2C and SMBus, allowing it to interface with microcontrollers or other devices for data exchange and control.
Q8: How accurate is the capacity estimation provided by DS2761BE+T&R? A8: The capacity estimation provided by DS2761BE+T&R is highly accurate when properly calibrated. It takes into account factors like battery chemistry, temperature, and discharge rate to provide reliable capacity information.
Q9: Can DS2761BE+T&R be used in automotive applications? A9: Yes, DS2761BE+T&R can be used in automotive applications to monitor battery health, estimate remaining capacity, and optimize charging/discharging processes in vehicles.
Q10: Are there any specific design considerations when using DS2761BE+T&R? A10: When designing with DS2761BE+T&R, it is important to consider factors like power supply requirements, communication protocol compatibility, and proper calibration for accurate measurements and estimations.
Please note that these questions and answers are general and may vary depending on the specific application and requirements.