The ISL6228IRTZ is a highly integrated core voltage regulator designed for notebook computers. It combines synchronous rectified buck converters with advanced control circuitry to deliver efficient and precise power to the CPU core. This integrated solution minimizes the number of external components required, reducing board space and overall system cost. The ISL6228IRTZ supports a wide range of CPU power requirements and is designed to meet the demanding performance and efficiency standards of modern mobile computing platforms.

Applications:

• Notebook computers
• Mobile computing devices
• CPU core power supplies
• Voltage regulators for portable devices

Features:

• Integrated synchronous rectified buck converters
• High efficiency
• Adjustable output voltage
• Overcurrent protection
• Overtemperature protection
• Undervoltage lockout
• Small package size
• Supports a wide range of CPU power requirements

Benefits:

• Reduced board space due to high integration
• Improved system efficiency leading to longer battery life in mobile devices
• Enhanced system reliability due to built-in protection features
• Simplified design and reduced BOM cost
• Precise voltage regulation for optimal CPU performance

Additional Details:

The ISL6228IRTZ operates with a wide input voltage range. It incorporates advanced control algorithms to optimize efficiency across the entire load range. The device also features adjustable switching frequency to allow designers to trade off efficiency and component size. Comprehensive protection features, including overcurrent and overtemperature protection, ensure robust and reliable operation. The small package size enables compact designs, making it ideal for space-constrained applications.