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MAX17290ETCD+ - English Editing Encyclopedia Entry
Product Overview
Category
MAX17290ETCD+ belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for power management and battery charging applications.
Characteristics
- Integrated circuit with power management capabilities
- Efficient battery charging functionality
- Compact size and low power consumption
- High level of integration
- Reliable performance
Package
The MAX17290ETCD+ is available in a small-sized TDFN package, which ensures easy integration into various electronic devices.
Essence
The essence of MAX17290ETCD+ lies in its ability to efficiently manage power and charge batteries, making it an essential component in many electronic devices.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage Range: 1.8V to 15V
- Maximum Charging Current: 2A
- Operating Temperature Range: -40°C to +85°C
- Efficiency: Up to 95%
- Protection Features: Overvoltage protection, overcurrent protection, thermal shutdown
Detailed Pin Configuration
The MAX17290ETCD+ has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- STAT: Status output pin
- PROG: Programming pin
- VOUT: Output voltage pin
- TS: Thermal shutdown pin
Functional Features
- Battery charging with high efficiency
- Overvoltage and overcurrent protection
- Thermal shutdown for safety
- Programmable charging parameters
- Status output for monitoring
Advantages and Disadvantages
Advantages
- High efficiency charging, maximizing battery life
- Compact size for easy integration
- Comprehensive protection features ensure safety
- Programmable parameters allow customization
Disadvantages
- Limited input voltage range (4.5V to 36V)
- Maximum charging current limited to 2A
Working Principles
The MAX17290ETCD+ operates by efficiently converting the input voltage to the desired output voltage for battery charging. It incorporates various protection mechanisms to ensure safe and reliable charging. The programmable parameters allow customization based on specific application requirements.
Detailed Application Field Plans
The MAX17290ETCD+ finds applications in a wide range of electronic devices, including: 1. Portable electronic devices (e.g., smartphones, tablets) 2. Wearable devices (e.g., smartwatches, fitness trackers) 3. IoT devices (e.g., sensors, smart home devices) 4. Industrial equipment (e.g., handheld tools, measurement devices)
Detailed and Complete Alternative Models
- MAX17291ETCD+: Similar to MAX17290ETCD+, but with higher maximum charging current (3A).
- MAX17292ETCD+: Similar to MAX17290ETCD+, but with wider input voltage range (2.7V to 36V).
- MAX17293ETCD+: Similar to MAX17290ETCD+, but with additional communication interface for data exchange.
These alternative models provide flexibility and options based on specific project requirements.
In conclusion, the MAX17290ETCD+ is a highly efficient integrated circuit used for power management and battery charging applications. Its compact size, comprehensive protection features, and programmable parameters make it an ideal choice for various electronic devices.
Texniki həllərdə MAX17290ETCD+ tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın
Sure! Here are 10 common questions and answers related to the application of MAX17290ETCD+ in technical solutions:
Q: What is the MAX17290ETCD+? A: The MAX17290ETCD+ is a highly integrated fuel gauge IC (Integrated Circuit) designed for accurately measuring the state of charge (SOC) and remaining capacity of single-cell lithium-ion (Li+) batteries.
Q: What are the key features of the MAX17290ETCD+? A: The key features of the MAX17290ETCD+ include high accuracy, low power consumption, small form factor, I2C interface, and support for battery pack configurations.
Q: How accurate is the MAX17290ETCD+ in measuring battery SOC? A: The MAX17290ETCD+ offers an industry-leading accuracy of ±1% for SOC measurements, ensuring precise monitoring of battery capacity.
Q: Can the MAX17290ETCD+ be used with different battery chemistries? A: No, the MAX17290ETCD+ is specifically designed for single-cell Li+ batteries and may not be suitable for other battery chemistries.
Q: Does the MAX17290ETCD+ support battery protection features? A: Yes, the MAX17290ETCD+ provides built-in overvoltage, undervoltage, and overcurrent protection, enhancing the safety and reliability of the battery system.
Q: What is the typical operating voltage range of the MAX17290ETCD+? A: The MAX17290ETCD+ operates within a voltage range of 2.7V to 4.8V, making it compatible with most single-cell Li+ batteries.
Q: Can the MAX17290ETCD+ be used in portable devices with limited power budgets? A: Yes, the MAX17290ETCD+ is designed for low power consumption, making it suitable for applications where power efficiency is crucial.
Q: Does the MAX17290ETCD+ support temperature compensation for accurate SOC measurements? A: Yes, the MAX17290ETCD+ incorporates advanced temperature compensation algorithms to ensure accurate SOC readings across a wide range of temperatures.
Q: Can the MAX17290ETCD+ be used in battery packs with multiple cells? A: Yes, the MAX17290ETCD+ supports battery pack configurations by providing an auxiliary ADC input for monitoring additional cell voltages.
Q: Is the MAX17290ETCD+ compatible with popular microcontrollers and development platforms? A: Yes, the MAX17290ETCD+ can be easily interfaced with popular microcontrollers using the I2C communication protocol, making it compatible with various development platforms.
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 the manufacturer for detailed information.