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MAX17039GTN+ - English Editing Encyclopedia Entry
Product Overview
Category
The MAX17039GTN+ belongs to the category of integrated circuits (ICs).
Use
This IC is primarily used for battery management applications.
Characteristics
- The MAX17039GTN+ is a highly efficient and compact device.
- It offers advanced features for accurate battery monitoring and control.
- This IC is designed to optimize battery performance and extend its lifespan.
Package
The MAX17039GTN+ comes in a small form factor package, making it suitable for space-constrained applications.
Essence
The essence of the MAX17039GTN+ lies in its ability to provide precise and reliable battery management solutions.
Packaging/Quantity
This IC is typically available in tape and reel packaging, with a quantity of 250 units per reel.
Specifications
- Input Voltage Range: 2.7V to 4.5V
- Operating Temperature Range: -40°C to +85°C
- Battery Capacity Measurement Range: 0mAh to 32767mAh
- Communication Interface: I2C
- Accuracy: ±1% (typical)
Detailed Pin Configuration
The MAX17039GTN+ has the following pin configuration:
- VDD: Power supply input
- GND: Ground connection
- SDA: Serial data input/output for I2C communication
- SCL: Serial clock input for I2C communication
- ALERT: Open-drain output for alert indication
- BAT: Battery voltage sense input
- TS: Thermistor input for temperature sensing
- STAT: Status output indicating battery charge level
Functional Features
- Accurate battery capacity measurement
- Real-time voltage and current monitoring
- Temperature sensing for thermal management
- Programmable alert thresholds for various battery conditions
- Low-power consumption for extended battery life
- I2C interface for easy integration with microcontrollers
Advantages and Disadvantages
Advantages
- High accuracy in battery capacity measurement
- Compact size for space-constrained applications
- Wide operating temperature range
- Programmable alert thresholds for customized battery management
- Efficient power consumption for extended battery life
Disadvantages
- Limited battery capacity measurement range (up to 32767mAh)
- Requires external thermistor for temperature sensing
Working Principles
The MAX17039GTN+ operates by continuously monitoring the battery voltage, current, and temperature. It utilizes advanced algorithms to accurately estimate the remaining battery capacity. The IC communicates with a microcontroller through the I2C interface, providing real-time data for effective battery management.
Detailed Application Field Plans
The MAX17039GTN+ finds extensive application in various fields, including: 1. Portable electronic devices (e.g., smartphones, tablets) 2. Wearable devices (e.g., smartwatches, fitness trackers) 3. Medical devices (e.g., portable monitors, insulin pumps) 4. Industrial equipment (e.g., handheld tools, wireless sensors) 5. Automotive electronics (e.g., electric vehicles, hybrid vehicles)
Detailed and Complete Alternative Models
- MAX17040GTN+: Similar to MAX17039GTN+, but with extended battery capacity measurement range.
- MAX17041GTN+: Enhanced version with additional features like fuel gauge calibration and programmable safety timers.
- MAX17042GTN+: Higher accuracy variant with improved voltage and current monitoring capabilities.
These alternative models offer similar functionality to the MAX17039GTN+ while catering to specific requirements of different applications.
In conclusion, the MAX17039GTN+ is a highly efficient integrated circuit designed for accurate battery management. Its compact size, advanced features, and wide application range make it an ideal choice for various portable and battery-powered devices.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX17039GTN+ v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX17039GTN+ in technical solutions:
Q: What is the MAX17039GTN+?
A: The MAX17039GTN+ is a fuel gauge IC (Integrated Circuit) designed for accurately measuring the remaining capacity of a battery.Q: What type of batteries can the MAX17039GTN+ work with?
A: The MAX17039GTN+ is compatible with lithium-ion (Li-ion) and lithium polymer (LiPo) batteries.Q: How does the MAX17039GTN+ measure battery capacity?
A: The MAX17039GTN+ uses a sophisticated algorithm that measures the voltage, current, and temperature of the battery to estimate its remaining capacity.Q: Can the MAX17039GTN+ be used in portable electronic devices?
A: Yes, the MAX17039GTN+ is commonly used in smartphones, tablets, wearables, and other portable electronic devices to provide accurate battery level information.Q: Does the MAX17039GTN+ require calibration?
A: No, the MAX17039GTN+ is factory-calibrated and does not require additional calibration during normal operation.Q: Can the MAX17039GTN+ communicate with a microcontroller or host system?
A: Yes, the MAX17039GTN+ supports I2C communication, allowing it to interface with microcontrollers or host systems for data exchange.Q: What is the accuracy of the MAX17039GTN+ in measuring battery capacity?
A: The MAX17039GTN+ has a typical accuracy of ±1% in estimating battery capacity.Q: Can the MAX17039GTN+ monitor battery health?
A: Yes, the MAX17039GTN+ can monitor battery health by tracking parameters such as voltage, temperature, and charge/discharge cycles.Q: Does the MAX17039GTN+ have built-in protection features?
A: Yes, the MAX17039GTN+ includes overvoltage, undervoltage, and overcurrent protection to safeguard the battery and connected devices.Q: Can the MAX17039GTN+ be used in multi-cell battery packs?
A: Yes, the MAX17039GTN+ can be used in multi-cell battery packs by connecting multiple ICs in parallel to monitor each cell individually.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.