Hello, Welcome to Dasenic

The Renesas Electronics ISL88731AHRZ-T is a highly integrated single-cell Li-ion or Li-polymer battery charger with system power path management functionality. It is designed to charge the battery and support a system load from either input sources like USB, AC adapter, or wireless power. The device is developed by Renesas Electronics, a leading semiconductor company. Functions: - Single-cell Li-ion or Li-polymer charge management - Integrated linear charger with thermal regulation and battery temperature monitor - System power path management function for simultaneous charging and discharging - Fast charge capability with programmable charge current, voltage, and termination - Fault protection features like input overvoltage protection, short-circuit protection, and thermal shutdown Applications: The ISL88731AHRZ-T is commonly used in various portable electronic devices and applications, including: - Smartphones and tablets - Digital cameras - Portable media players - Wearable devices - IoT devices - Portable medical devices Alternative Components: Other alternative ICs that offer similar functionalities to the Renesas ISL88731AHRZ-T include: - Maxim Integrated MAX8903A - Texas Instruments BQ24070 - Linear Technology LTC4155 - ON Semiconductor NCP1851 Embedded Modules: The ISL88731AHRZ-T does not come with embedded modules. However, it can be integrated into larger systems alongside microcontrollers, power management ICs, and other components to enhance overall battery charging and power management capabilities. Related Q&A: 1. What is the maximum charge current supported by the ISL88731AHRZ-T? The ISL88731AHRZ-T supports a programmable charge current of up to 3A. 2. Can the ISL88731AHRZ-T be used to charge different types of batteries? Yes, the ISL88731AHRZ-T is designed for charging single-cell Li-ion or Li-polymer batteries. 3. How does the system power path management function work in the ISL88731AHRZ-T? The system power path management allows the device to simultaneously charge the battery while providing power to the system load from the input source. 4. What are the key protection features of the ISL88731AHRZ-T? The device includes protection features such as input overvoltage protection, short-circuit protection, and thermal shutdown to ensure safe operation. 5. Is the ISL88731AHRZ-T suitable for portable medical devices requiring reliable battery management? Yes, the ISL88731AHRZ-T can be used in portable medical devices due to its advanced charging and protection capabilities, ensuring reliable battery management.