BQ24007PWPR belongs to the category of integrated circuits (ICs) specifically designed for battery charging applications.
This product is primarily used for charging single-cell lithium-ion or lithium-polymer batteries in portable electronic devices such as smartphones, tablets, and wearable devices.
BQ24007PWPR is available in a small 20-pin HTSSOP package, which ensures efficient heat dissipation during operation.
The essence of BQ24007PWPR lies in its ability to provide a reliable and efficient charging solution for lithium-ion and lithium-polymer batteries, ensuring optimal performance and extended battery life.
This product is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.
BQ24007PWPR operates based on a constant current/constant voltage (CC/CV) charging algorithm. Initially, it provides a constant current to the battery until the battery voltage reaches a predetermined threshold. Then, it switches to a constant voltage mode, maintaining the battery voltage at the desired level while reducing the charging current. The device continuously monitors the battery temperature and adjusts the charging parameters accordingly to prevent overheating.
BQ24007PWPR finds extensive application in various portable electronic devices that utilize single-cell lithium-ion or lithium-polymer batteries. Some of the common application fields include:
Sure! Here are 10 common questions and answers related to the application of BQ24007PWPR:
Question: What is the BQ24007PWPR?
Answer: The BQ24007PWPR is a highly integrated single-cell Li-Ion battery charger IC.
Question: What is the input voltage range for the BQ24007PWPR?
Answer: The input voltage range is from 4.35V to 6.5V.
Question: What is the maximum charge current supported by the BQ24007PWPR?
Answer: The maximum charge current is 1A.
Question: Can the BQ24007PWPR be used with other battery chemistries besides Li-Ion?
Answer: No, the BQ24007PWPR is specifically designed for Li-Ion batteries.
Question: Does the BQ24007PWPR have overvoltage protection?
Answer: Yes, it has built-in overvoltage protection to prevent damage to the battery.
Question: Can the BQ24007PWPR be used in portable devices?
Answer: Yes, it is suitable for use in portable devices such as smartphones, tablets, and wearable devices.
Question: Does the BQ24007PWPR support USB charging?
Answer: Yes, it supports USB charging and can be connected to a USB port for charging.
Question: Is the BQ24007PWPR programmable?
Answer: No, it does not have programmable features. It operates based on its internal circuitry.
Question: What is the thermal shutdown temperature of the BQ24007PWPR?
Answer: The thermal shutdown temperature is approximately 150°C.
Question: Can the BQ24007PWPR be used in parallel to charge multiple batteries?
Answer: No, it is designed for single-cell battery charging and cannot be used in parallel for multiple batteries.
Please note that these answers are general and may vary depending on the specific application and implementation. It is always recommended to refer to the datasheet and consult the manufacturer's guidelines for accurate information.