Product Description
The Qualcomm PMX-55-0-FOWPSP145-TR-00-0 is a highly integrated power management IC (PMIC) designed to meet the demands of modern electronic devices, particularly in battery-operated applications. With an emphasis on high efficiency, the PMX-55 reduces power loss significantly, contributing to longer battery life—a critical factor in mobile and IoT devices.
One of the key advantages of the PMX-55 is its flexibility in output configurations. The adjustable output voltage range from 0.8V to 3.3V allows it to power a wide variety of components, making it suitable for different applications, from processors to peripheral devices. The capability to deliver up to 2A per channel ensures that it can support high-performance systems without compromising stability.
The PMX-55 excels in thermal management, capable of operating effectively across a wide temperature range (-40°C to 125°C). This robustness makes it ideal for use in harsh environments, ensuring reliable performance even under extreme conditions. Additionally, the integrated protection features guard against potential failures due to over-current or thermal events, enhancing the device's longevity and reliability.
Encased in a compact QFN package, measuring just 3mm x 3mm, the PMX-55 is designed for modern electronics where space is at a premium. The inclusion of a thermal pad aids in heat dissipation, further ensuring that the device operates within safe temperature limits, even under load.
The PMX-55 also offers a versatile control interface, typically utilizing I2C, which allows for easy integration into various system architectures. This digital control capability enables dynamic adjustments based on real-time operational demands, making it a valuable component in adaptive systems.
In conclusion, the Qualcomm PMX-55-0-FOWPSP145-TR-00-0 is an advanced power management solution that combines efficiency, flexibility, and reliability. Its features and specifications make it well-suited for a wide range of applications, from consumer electronics to industrial systems, positioning it as a strong choice for engineers seeking effective power management solutions.
Specification
Input Voltage Range: 3.0V to 5.5V
Output Voltage Range: Adjustable from 0.8V to 3.3V
Max Output Current: Up to 2A per channel
Switching Frequency: Typically around 1 MHz
Efficiency: Up to 95%, depending on load conditions
Operating Temperature Range: -40°C to 125°C
Package Type: QFN (Quad Flat No-lead) with a thermal pad
Pin Count: 16 pins
Control Interface: I2C or similar for digital control
Protection Features: Over-current, short-circuit, and thermal shutdown protections
