Product Description
The Qualcomm PM-8940-0-183FOWNSP-TR-00-0 is meticulously designed to address the power management challenges faced by modern electronic devices. Its architecture is particularly suited for mobile applications, where efficiency and compactness are paramount.
This PMIC integrates several voltage regulators, including buck converters and LDOs (Low Drop-Out regulators), which allow it to efficiently manage power distribution across various components. The dynamic voltage regulation feature is particularly beneficial, as it enables the PMIC to adjust output voltages in real-time based on the workload, thereby minimizing energy waste and enhancing battery longevity.
The integrated protection mechanisms are a critical aspect of the PM-8940, safeguarding both the PMIC and the connected components from potential electrical faults. This is especially important in mobile devices, where reliability and safety are essential.
The compact QFN package not only conserves space on the PCB but also improves thermal performance, which is vital for maintaining operational stability in high-performance applications. The PMIC's thermal management capabilities ensure that it can handle the heat generated during operation, preventing thermal throttling and ensuring consistent performance.
In summary, the Qualcomm PM-8940-0-183FOWNSP-TR-00-0 is a versatile and efficient power management solution, making it an excellent choice for a wide range of applications, from smartphones to IoT devices, where power efficiency, reliability, and compact design are critical. Its advanced features and specifications position it as a leading choice for developers looking to optimize power management in their designs.
Specification
Input Voltage Range: Typically operates within a range of 3.0V to 5.5V.
Output Voltage Range: Supports adjustable output voltages, typically from 0.8V to 3.3V.
Output Current: Capable of delivering up to 3A per channel, depending on the configuration.
Switching Frequency: Operates at a switching frequency of approximately 1 MHz, which helps in minimizing the size of external components.
Efficiency: Achieves efficiency levels of up to 95% under optimal conditions, contributing to lower heat generation and improved battery life.
Package Type: Available in a compact QFN (Quad Flat No-lead) package, which enhances thermal performance and reduces PCB space.
Operating Temperature Range: Designed to function effectively in a temperature range of -40°C to +125°C.
