MAX17261METD+ - English Editing Encyclopedia Entry
Product Overview
Category
MAX17261METD+ belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in various electronic devices for power management and battery charging applications.
Characteristics
- Integrated circuit with power management capabilities
- Efficient battery charging functionality
- Compact package size
- High reliability and performance
Package
MAX17261METD+ is available in a small outline, surface-mount package (TDFN) with exposed pad for enhanced thermal dissipation.
Essence
The essence of MAX17261METD+ lies in its ability to efficiently manage power and charge batteries in electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Input Voltage Range: 4V to 20V
- Output Voltage Range: 3.5V to 16.5V
- Maximum Charging Current: 2A
- Operating Temperature Range: -40°C to +85°C
- Efficiency: Up to 95%
- Battery Chemistry Support: Li-Ion, Li-Polymer
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- BAT: Battery connection pin
- EN: Enable pin
- STAT: Status indicator pin
- PROG: Programming pin
- TS: Thermal shutdown pin
Functional Features
- Advanced power path management for seamless switching between input and battery power
- Integrated battery charger with programmable charging parameters
- Accurate battery monitoring and fuel gauge functionality
- Overvoltage and overcurrent protection
- Thermal shutdown protection
- Low quiescent current for improved efficiency
Advantages and Disadvantages
Advantages
- Efficient power management and battery charging capabilities
- Compact package size for space-constrained applications
- High reliability and performance
- Programmable charging parameters for customization
Disadvantages
- Limited maximum charging current (2A)
- Operating temperature range may not be suitable for extreme environments
Working Principles
MAX17261METD+ operates by intelligently managing the power flow between the input source and the battery. It ensures efficient charging of the battery while providing power to the device. The integrated circuit monitors various parameters such as voltage, current, and temperature to optimize the charging process and protect the battery from overvoltage, overcurrent, and thermal issues.
Detailed Application Field Plans
MAX17261METD+ finds applications in a wide range of electronic devices that require power management and battery charging capabilities. Some potential application fields include: - Portable consumer electronics (smartphones, tablets, wearables) - Industrial equipment - Medical devices - Internet of Things (IoT) devices - Automotive electronics
Detailed and Complete Alternative Models
- MAX17260METD+: Similar to MAX17261METD+, but with a lower maximum charging current of 1A.
- MAX17263METD+: Enhanced version with additional features such as battery authentication and protection against counterfeit batteries.
- MAX17264METD+: Higher maximum charging current of 3A, suitable for devices with higher power requirements.
Please note that the above list is not exhaustive, and there may be other alternative models available in the market.
Word count: 536 words
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX17261METD+ i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of MAX17261METD+ in technical solutions:
Q: What is the MAX17261METD+? A: The MAX17261METD+ is a fuel gauge IC (integrated circuit) designed for accurately measuring the remaining capacity of a single-cell lithium-ion battery.
Q: What is the operating voltage range of the MAX17261METD+? A: The MAX17261METD+ operates within a voltage range of 2.5V to 4.5V.
Q: Can the MAX17261METD+ be used with other types of batteries? A: No, the MAX17261METD+ is specifically designed for use with single-cell lithium-ion batteries.
Q: How accurate is the fuel gauge measurement provided by the MAX17261METD+? A: The MAX17261METD+ provides highly accurate fuel gauge measurements with an error rate typically less than 1%.
Q: Does the MAX17261METD+ support battery temperature monitoring? A: Yes, the MAX17261METD+ includes a built-in temperature sensor for accurate battery temperature monitoring.
Q: Can the MAX17261METD+ be used in portable devices? A: Yes, the MAX17261METD+ is suitable for various portable devices such as smartphones, tablets, wearables, and IoT devices.
Q: Does the MAX17261METD+ support battery charging control? A: No, the MAX17261METD+ is primarily a fuel gauge IC and does not include charging control functionality.
Q: What communication interface does the MAX17261METD+ use? A: The MAX17261METD+ supports I2C (Inter-Integrated Circuit) communication interface for easy integration with microcontrollers.
Q: Can the MAX17261METD+ be used in multi-cell battery packs? A: No, the MAX17261METD+ is designed for single-cell lithium-ion batteries and is not suitable for multi-cell battery packs.
Q: What are the key features of the MAX17261METD+? A: The key features of the MAX17261METD+ include accurate fuel gauge measurement, temperature monitoring, low power consumption, and I2C interface for easy integration.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.