Switching regulator update SIP Mornsun - 2021

The third-generation switching regulators Mornsun (called "K78-R3 switching regulators") were launched in 2016 with a self-developed IC chip to update the internal circuit and electrical performance.

Mornsun has updated the new "R4 Series" (called "K78-R3 switching regulators") to fixed input, adopting the innovative Chiplet SiP (System in Package) technology, achieving a reduction in size of 86% while maintaining excellent quality and cost-effectiveness.

1. Technological innovation to save costs

The K78-R4 series is the perfect solution for those looking for quality products at a low cost.

As we know, 90% of designers prefer to use a product with a discrete design due to high costs, but in reality, a discrete design not only covers material costs but also covers development, failure, time, and management costs.

The product quality risk will be high if there is no complete power supply design, a complete production and testing platform under limited conditions.

Furthermore, companies must face cost pressures to acquire more equipment and material stock.

Figure 1. Cost comparison of a discrete solution and Mornsun switching regulators K78-R4

Technological innovation is a great way to save costs.

Mornsun offers the best value for money.

In the table below, we will compare the parameters of the main solution, discrete solution, and K78xxMT-500R4 series from Mornsun.