The IP2716 is a highly integrated power management integrated circuit (PMIC) designed by Injoinic Technology Co., Ltd. It is tailored for fast charging applications in smartphones, tablets, and other portable devices. The IC integrates multiple functions to optimize charging efficiency, safety, and battery life.

Applications

• Smartphones
• Tablets
• Portable Power Banks
• USB Chargers
• Other Battery-Powered Portable Devices

Features

• Multi-Protocol Fast Charging Support (e.g., QC, PD, AFC, FCP)
• Integrated Buck Converter
• Over-Voltage Protection (OVP)
• Over-Current Protection (OCP)
• Over-Temperature Protection (OTP)
• Short-Circuit Protection (SCP)
• Dynamic Power Management (DPM)

Benefits

• Fast Charging Capability: Supports various fast charging protocols, enabling significantly reduced charging times for compatible devices.
• High Efficiency: Integrated buck converter ensures efficient power conversion, minimizing energy waste and heat generation.
• Comprehensive Protection: OVP, OCP, OTP, and SCP features provide robust protection against potential electrical hazards, enhancing device safety and reliability.
• Optimized Battery Life: Dynamic Power Management optimizes the charging process to extend battery lifespan by preventing overcharging and excessive heat.
• Compact Design: Highly integrated design reduces the number of external components required, enabling smaller and more compact device designs.
• Wide Compatibility: Supports a range of fast charging protocols, ensuring compatibility with various devices from different manufacturers.

Additional Details

The IP2716 typically supports input voltages ranging from 5V to 20V and can deliver output currents up to 5A, depending on the specific application and charging protocol. The integrated buck converter operates at high frequency to minimize the size of external passive components. The device is commonly available in a QFN (Quad Flat No-leads) package, which offers excellent thermal performance and a small footprint.

The IC also incorporates advanced features such as adaptive voltage scaling and current limiting to further optimize the charging process. It is designed to meet the stringent safety and regulatory requirements for portable electronic devices. Proper application and design guidelines, as specified in the datasheet, are essential for ensuring optimal performance and reliability. The IP2716 is a versatile and feature-rich PMIC that provides a complete solution for fast charging applications, enabling faster charging times, improved efficiency, and enhanced device safety.