Introducing the NCP1606BPG Power Factor Controller from ON Semiconductor

The NCP1606BPG is a sophisticated Active Power Factor Correction (PFC) controller from ON Semiconductor, designed for use in AC-DC converters. This high-performance integrated circuit is targeted at improving the power factor of electronic systems that connect to the mains, ensuring they operate more efficiently and in compliance with international power regulations.

The NCP1606BPG operates in Continuous Conduction Mode (CCM), which makes it particularly suitable for applications requiring a high power level. This mode of operation results in reduced electromagnetic interference (EMI), lower ripple current, and improved thermal performance, making the NCP1606BPG an excellent choice for high-performance power supply designs.

One of the key features of the NCP1606BPG is its ability to dynamically adjust the input voltage and current, allowing it to achieve near-unity power factor. This leads to optimized energy usage and reduced power losses, making systems more eco-friendly by minimizing their carbon footprint. Additionally, the controller supports universal input voltage, making it versatile for a wide range of international applications.

The NCP1606BPG is designed with brown-out protection, which safeguards the system against drops in input voltage. This feature ensures the stability and reliability of the power supply even in areas with unstable electrical grids. Moreover, the device incorporates an overvoltage protection circuit, which prevents damage to the system in the event of voltage spikes.

ON Semiconductor has equipped the NCP1606BPG with an internal startup timer and a low startup current, which contribute to the overall efficiency of the system by reducing standby power consumption. Furthermore, the device's built-in soft-start feature limits inrush current at startup, thereby enhancing the longevity of the power supply components.

The NCP1606BPG comes in a compact PDIP-16 package, which not only saves space on the PCB but also simplifies the design and manufacturing process. Its robust design and comprehensive protection features make the NCP1606BPG a reliable and efficient choice for designers looking to enhance the performance of their power supply units in televisions, desktop computers, servers, and other power-intensive applications.

With the NCP1606BPG, ON Semiconductor continues to demonstrate its commitment to providing innovative solutions that meet the demands of modern power management and energy conservation requirements.