The Qualcomm PM-8226-0-172WLNSP-SR-07-2 is a power management integrated circuit (PMIC) tailored for mobile applications. It efficiently manages and distributes power across various components within a device, contributing to enhanced battery life and optimal performance. As a Qualcomm product, it's designed for seamless integration with other Qualcomm chipsets, particularly the Snapdragon series.

Applications

• Smartphones
• Tablets
• Portable Media Players
• GPS Devices
• Other battery-powered handheld devices

Features

• Integrated DC-DC converters and LDO (Low Dropout) regulators.
• Dynamic Voltage and Frequency Scaling (DVFS) for optimized power consumption.
• Battery charging and management capabilities with safety features.
• Over-voltage, over-current, and over-temperature protection.
• I2C or SPI communication interface for control and monitoring.
• Compact WLNSP (Wafer Level Chip Scale Package) for space-saving designs.
• High-efficiency power conversion for minimal energy loss.

Benefits

• Extended Battery Life: The PMIC minimizes power consumption, enabling longer battery life for mobile devices.
• Reduced Board Space: High integration reduces the number of external components, leading to smaller and more compact product designs.
• Improved Thermal Management: Efficient power regulation reduces heat generation, improving system reliability.
• Enhanced Performance: Dynamic voltage and frequency scaling allows the system to adapt power delivery to the workload, maximizing performance while minimizing energy usage.
• Simplified System Design: The integrated nature of the PMIC simplifies the power management design process, reducing development time and complexity.

Additional Details

The PM-8226-0-172WLNSP-SR-07-2 communicates with the application processor via I2C or SPI, allowing for precise control over power settings and monitoring of various parameters. It provides multiple voltage rails to power different components such as the processor, memory, display, and peripherals. Detailed specifications, including voltage ranges, current limits, and other technical details, are available in the product datasheet.