Product description
The Qualcomm PM-8150-1-FOWPSP161-HR-03-0 is a highly advanced power management IC that addresses the demanding requirements of modern mobile and embedded applications. Its architecture is designed to provide efficient power management solutions for devices such as smartphones, tablets, wearables, and Internet of Things (IoT) devices.
One of the standout features of the PM-8150 is its multi-output capability. This allows the PMIC to manage power for various subsystems within a device, including the application processor, graphics processor, memory, and other peripherals. By integrating multiple power management functions into a single chip, the PM-8150 reduces the need for discrete components, which simplifies the overall design and minimizes the bill of materials (BOM).
The PMIC is engineered for high efficiency, which is critical in battery-operated devices. It employs advanced power conversion techniques to minimize energy loss during operation, ensuring that devices can run longer on a single charge. This efficiency is particularly important in applications where battery life is a key concern for users.
Dynamic voltage scaling is another significant feature of the PM-8150. This capability allows the PMIC to adjust output voltages in real-time based on the workload of the device. For instance, during high-performance tasks, the PMIC can increase the voltage to ensure stable operation, while during idle periods, it can lower the voltage to conserve energy. This adaptability is essential for optimizing power consumption and enhancing overall device performance.
The integrated protection mechanisms of the PM-8150 further enhance its reliability. Over-voltage protection (OVP) and under-voltage protection (UVP) safeguard sensitive components from damage due to voltage fluctuations. Additionally, the thermal shutdown feature prevents overheating by shutting down the PMIC if it exceeds safe operating temperatures, ensuring long-term reliability and safety.
In terms of design, the PM-8150 is housed in a compact package, making it suitable for space-constrained applications. Its small footprint allows for efficient use of board space, which is particularly important in modern electronic devices that prioritize compactness and portability.
In summary, the Qualcomm PM-8150-1-FOWPSP161-HR-03-0 is a versatile and efficient power management IC that meets the rigorous demands of contemporary mobile and embedded applications. Its combination of multi-output capability, high efficiency, dynamic voltage scaling, and integrated protection features make it an invaluable component in the design of next-generation electronic devices.
Specification parameters
Input Voltage Range: Typically operates within a range of 3.0V to 5.5V, compatible with various battery technologies.
Output Voltage Range: Capable of providing multiple output voltages, typically adjustable from 0.8V to 3.3V, depending on the specific configuration.
Output Current: Can deliver a maximum output current of up to 3A per channel, suitable for high-performance components.
Switching Frequency: Operates at a switching frequency of approximately 1MHz, which helps reduce the size of external components.
Quiescent Current: Features a low quiescent current, typically in the microamp range, essential for minimizing power drain during standby mode.
Thermal Performance: Designed to operate efficiently under a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.
