The IP2364 is a highly integrated synchronous step-down converter specifically designed for the charging management of 3-series lithium batteries (typically referring to lithium battery packs with a voltage range between 33V and 37.8V, depending on the battery type and configuration). Through its rich features and functions, this chip provides a stable, safe, and flexible solution for lithium battery charging.

Detailed Features
1. Built-in Power MOSFETs: Reduces the number of external components, simplifies circuit design, and improves conversion efficiency and system reliability.
2. Operating Input Voltage Range: 15V~24V: This means the IP2364 can receive power from common DC sources (such as power adapters or solar panels) to provide charging services for 3-series lithium battery packs.
3. Supports 3-Series Lithium Battery Charging: Directly designed for high-voltage lithium battery packs, ensuring safety and compatibility during the charging process.
4. Adjustable Charging Current: The standard charging current is 1.5A, but it can be customized according to customer needs, supporting up to 3A charging to meet the charging speed requirements of different application scenarios.
5. High Switching Frequency (450kHz): High-frequency switching helps reduce converter size, improve response speed, and further optimize efficiency.
6. Charging NTC Temperature Protection: By connecting a Negative Temperature Coefficient (NTC) thermistor, it monitors battery temperature in real-time, preventing overheating and ensuring charging safety.
7. Adjustable Input Undervoltage Protection Voltage: Allows users to adjust the undervoltage protection point of the input voltage via an external resistor to adapt to different system requirements.
LED Charging Status Indication: Provides intuitive charging status feedback, making it easy for users to understand the charging progress and status.
8. Input Overvoltage and Undervoltage Protection: Ensures that the chip automatically cuts off the charging process when the input voltage is abnormal, protecting the battery and circuit safety.
9. Full-Machine Overtemperature Protection: Automatically activates a protection mechanism when the chip temperature is too high, preventing damage due to overheating.
10. High ESD Protection (4kV): Enhances resistance to electrostatic discharge, improving product durability and reliability.
11. ESOP8 Package: Compact package form helps save PCB space and facilitates integration into small or compact devices.

Application Scenarios
The wide application scenarios of IP2364 include but are not limited to:
Drones and Model Aircraft: These devices typically use high-voltage lithium battery packs as power sources, and the IP2364 provides a stable and safe charging solution.
Power Tools and Portable Devices: Such as electric drills, chainsaws, power banks, etc.
Energy Storage Systems and Backup Power: In fields like solar energy storage and home backup power, the IP2364 can help manage the charging process of lithium battery packs, ensuring efficient energy utilization and storage.
Industrial Automation Equipment: Lithium battery packs in industrial automation equipment and robots also require stable and reliable charging management. The high performance and multiple protection features of the IP2364 make it an ideal choice.

Regarding Price:
Due to fluctuations in electronic component prices, the prices displayed in the store cannot be considered as the actual transaction price. Please inquire with customer service for accurate pricing!

Regarding Samples:
1. Applying for samples requires providing a personal business card and company information.
2. Customers can apply for free samples but need to provide the schematic and PCB files of the design for engineering review.
3. The maximum number of chip sample categories that can be applied for at one time is three. For samples, please consult customer service.
4. All samples do not include shipping costs. If there are charges for samples, the sample fee can be deducted during bulk orders.

Regarding Solutions:
1. Our company provides existing solutions and technical assistance for free, with original manufacturer technical support!
2. All customized solutions require a deposit. For details, please consult customer service!