Product description
The Qualcomm PM-8029-0-140WLNSP-TR-05-0 is a sophisticated power management IC that plays a vital role in modern electronic devices. Its design focuses on maximizing efficiency and minimizing power loss, which is essential for battery-operated devices where energy conservation is critical.
This PMIC integrates several voltage regulators, allowing it to manage power distribution effectively across various components. By consolidating multiple functions into a single chip, the PM-8029 reduces the need for discrete components, simplifying the design process and saving valuable board space.
One of the standout features of the PM-8029 is its ability to perform dynamic voltage scaling. This means that the PMIC can adjust the output voltage in real-time based on the load requirements of the connected components. This capability is particularly beneficial in applications where power demands fluctuate, such as in mobile devices that switch between different operating states.
In addition to its efficiency and versatility, the PM-8029 is equipped with advanced protection features that safeguard both the PMIC and the connected components. Over-voltage and under-voltage protections prevent damage from power surges or drops, while thermal shutdown capabilities protect against overheating, ensuring long-term reliability and safety.
The compact form factor of the PM-8029 makes it an ideal choice for applications where space is at a premium, such as in smartphones, wearables, and IoT devices. Its robust performance and reliability make it a preferred choice for engineers looking to design efficient and high-performance power management solutions.
In summary, the Qualcomm PM-8029-0-140WLNSP-TR-05-0 is a powerful and efficient PMIC that meets the demands of modern electronic applications, providing a reliable solution for power management in a compact package. Its combination of high efficiency, multiple output channels, and integrated protection features makes it an excellent choice for a wide range of mobile and wireless applications.
Specification parameters
Input Voltage Range: The PMIC typically operates within an input voltage range of 3.0V to 5.5V, accommodating a variety of power sources, including batteries and external power supplies.
Output Voltage Range: It provides adjustable output voltages, typically ranging from 0.8V to 3.3V, allowing it to meet the specific voltage requirements of various components in a system.
Output Current: Each output channel can deliver a maximum current of up to 1.5A, supporting high-performance components that require significant power.
Switching Frequency: The PM-8029 operates at a switching frequency of 1MHz, which helps reduce the size of external components such as inductors and capacitors, contributing to a more compact design.
Efficiency: The device achieves efficiency levels of up to 95% under typical load conditions, significantly reducing heat generation and improving overall system performance.
Thermal Characteristics: It is designed to operate within a temperature range of -40°C to +125°C, making it suitable for a wide range of environmental conditions and applications.
