ZABG4002JA16TC Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power management integrated circuits (PMICs) can be found in nearly all electronic devices, from portable cell phones, laptops, and handheld game consoles to electric vehicles, servers and industrial automation equipment. PMICs provide integrated subsystems tailored to a wide variety of applications and are designed to provide an optimal balance between current drain and power efficiency. The ZABG4002JA16TC is a specialized PMIC designed to optimize power and performance in extreme environments, providing a compact and reliable solution for applications subject to wide temperature, shock and vibration and other harsh conditions.

The ZABG4002JA16TC is a highly integrated PMIC with a wide range of features to enable optimised power and performance in extreme conditions. Its high switching frequency of 4MHz and tight output-voltage regulation of ±2% ensure low-noise and lower power consumption performance. In addition, the power stage features a low-inrush current protection to protect the load and reduce system power wastage when starting up. Further, it provides Adaptive Voltage Positioning (AVP) which allows autonomous voltage level adjustments to suppress voltage noise and ensure system stability when load current changes.

The ZABG4002JA16TC also features thermal shutdown protection and three additional phases with output voltages of 3V, 3.3V and 5V, and a current rating of 1.25A. It is also highly resistant to shock and vibration with a 16-lane package design, making it suitable for embedded applications in motorcycles and heavy machinery. In addition, the ZABG4002JA16TC operates over a wide temperature range of -40°C to +85°C, and is thus suitable for applications in aircraft and automotive industries.

In terms of working principle, the ZABG4002JA16TC is based on a synchronous buck topology, which is an efficient and reliable power-conversion technology. Power is transferred from the input to the output stage through a series of switching transistors, which are controlled by an internal control logic circuit. The transistors are turned on and off at rapid intervals according to the input voltage, output voltage, temperature, current and other parameters to ensure the maximum efficiency and lowest noise operation. During the on/off process, the inductor and capacitors serve as a filter to stabilize the output voltage. To ensure safety in applications subject to extreme conditions, the ZABG4002JA16TC features a comprehensive protection mechanism that incorporates a voltage monitoring loop and load-current sensing circuit.

In conclusion, the ZABG4002JA16TC is an ideal PMIC for applications subject to challenging environment due to its wide temperature range, tight output regulation and low inrush current protection. Its wide range of features and highly integrated design allows for maximum power efficiency and reliability, making it suitable for embedded computing, wearable and automotive applications.

The specific data is subject to PDF, and the above content is for reference