Product description
The Qualcomm PM-4125-2-NSP194-MT-01-0 is a versatile power management solution that addresses the needs of modern electronic devices. Its high efficiency is achieved through advanced power conversion techniques, which minimize energy loss during operation. This is particularly important in mobile devices where battery life is a critical factor.
The PMIC's multiple output channels allow it to support various components, such as microcontrollers, sensors, and communication modules, all from a single chip. This not only simplifies the design process but also reduces the overall component count, leading to a more compact and cost-effective solution.
In terms of protection features, the PM-4125-2 is equipped with OVP and UVLO, which safeguard the connected components from voltage fluctuations that could potentially cause damage. The thermal shutdown feature ensures that the device operates within safe temperature limits, preventing overheating and ensuring long-term reliability.
The compact design of the PMIC makes it ideal for applications where space is at a premium, such as wearables, IoT devices, and smartphones. Its programmable output voltage feature allows designers to customize the power supply to meet the specific needs of their applications, enhancing design flexibility.
In summary, the Qualcomm PM-4125-2-NSP194-MT-01-0 is a highly efficient, versatile, and reliable power management integrated circuit that meets the demands of modern electronic systems. Its combination of features, specifications, and compact design makes it an excellent choice for a wide range of applications in the mobile and embedded markets.
Specification parameters
Input Voltage Range: The PM-4125-2 operates over a wide input voltage range, typically from 3.0V to 5.5V, making it compatible with various power sources.
Output Voltage Range: The device can provide multiple output voltages, typically ranging from 0.8V to 3.3V, depending on the configuration and load requirements.
Output Current Capability: The PMIC is capable of delivering significant output current, often up to 3A per channel, which is essential for powering high-performance processors and other peripherals.
Switching Frequency: The PM-4125-2 operates at a high switching frequency, usually around 1MHz, which helps in reducing the size of external components such as inductors and capacitors.
Thermal Performance: The device is designed to operate efficiently at elevated temperatures, with a maximum junction temperature rating typically around 125°C.
