The APE8805KR-20 is a power management integrated circuit (PMIC) manufactured by Advanced Power Electronics Corp. It is a highly efficient and compact solution designed for a wide range of applications. The PMIC integrates multiple functions, including voltage regulation and protection features, into a single chip, thus reducing the overall system size and cost. This particular model is known for its low quiescent current and high efficiency, making it ideal for battery-powered devices.

Applications

• Portable devices
• Battery-powered systems
• Wearable electronics
• IoT devices
• Power banks

Features

• High efficiency DC-DC conversion
• Low quiescent current
• Over-voltage protection (OVP)
• Under-voltage lockout (UVLO)
• Short-circuit protection (SCP)
• Thermal shutdown protection

Benefits

• Extends battery life in portable devices
• Reduces system size and cost
• Improves system reliability with built-in protection features
• Simplified design and layout
• Enhances overall system performance

Additional Details

The APE8805KR-20 features a synchronous buck converter that provides high efficiency even at light loads. Its input voltage range is typically from 2.5V to 5.5V, and it delivers a regulated output voltage of 2.0V. The integrated protection features, such as OVP, UVLO, and SCP, ensure safe and reliable operation under various conditions. The thermal shutdown feature prevents the device from overheating, further enhancing its reliability. The small package size allows for easy integration into compact designs. This PMIC is well-suited for applications requiring a high level of integration, efficiency, and protection. By minimizing power losses and protecting the system from faults, the APE8805KR-20 contributes to the overall performance and reliability of the end product.