The need for reliable and efficient power conversion in all sorts of electronic systems is growing, especially in an expanding variety of applications that must meet low power specifications. To help designers meet these requirements, Bourns has extensive magnetics component customization capabilities that includes flyback transformer technology. The flyback topology is growing in popularity because of its ability to help satisfy compact and cost-effective power supply design goals. This blog post explores how flyback technology can enhance various applications, from LED lighting systems to ba ..read more

In the rapidly evolving landscape of non-critical medical devices, hearing aids stand out as an essential device that helps millions of people worldwide enhance their quality of life through better hearing. Bourns is helping developers make significant strides in this area with its Trimpot® trimming potentiometers. And, specifically for hearing aid designs, it is the Trimpot® Model 3312 which offers a unique blend of precision, durability, and flexibility that enables substantial improvements in device performance. Key Components of a Hearing Aid A hearing aid works by converting acoustic ene ..read more

High-power applications in the industrial, automotive, and renewable energy sectors require robust overcurrent and short-circuit protection mechanisms to ensure safe and reliable operation. Bourns® POWrFuse High-Power Fuses are designed to meet the stringent UL 248, IEC 60269, and ISO 8820 standards and provide reliable protection in extreme ambient temperatures, high-cycling, and low-level fault current conditions. POWrFuse High-Power Fuses are available in various mounting configurations to accommodate customers’ design requirements. They are rated at extremely high interrupting currents and ..read more

Internal combustion engines are traditionally used as a key source of heat in conventional vehicles. However, this source is absent in electric vehicles (EVs) so alternative heating elements like foil heaters are needed.  And, EVs aren’t the only applications that must find alternative heating as solutions are increasingly employed in applications across the medical*, household and other types of transportation sectors. Unfortunately, implementing these new heating solutions comes with their own set of challenges, primarily the risk of overheating. Without protection, overheating of the e ..read more

LED lighting has transformed the way we illuminate our surroundings. From dynamic home lighting controlled by smartphone apps to futuristic LED features in electric vehicles, these energy-efficient lights have become an integral part of our lives. However, despite their numerous advantages, LEDs are not immune to challenges. One significant issue is their susceptibility to failure due to overheating. This blog highlights the importance of LED temperature management and provides an overview of a straightforward solution for effective LED overtemperature protection that was outlined in a recent ..read more

As LEDs continue to revolutionize lighting across various sectors, ensuring their longevity and reliability is paramount. In many lighting applications, LEDs are connected in series strings to achieve desired brightness levels. However, a single malfunctioning LED in the string can cause the entire circuit to fail, leading to reduced performance and costly maintenance. Shunt protectors act as a barrier against transient overvoltages, protecting LEDs from voltage spikes that could potentially damage them. These spikes can occur due to factors like power surges, lightning strikes, or electrical ..read more

The evolution of smart cities and homes relies heavily on advanced energy-saving solutions and control technologies. Meeting the narrowband design needs of modern telecommunication systems is seen as an important element in the smart cities transformation process. That means that designers will look to power line transformers to take a leading role in satisfying these requirements. This blog examines the changing landscape of power distribution grids, and the benefits of Power Line Communication (PLC) technology.  It also presents the features in Bourns® PFB Series PLC transformers that ..read more

Automotive systems have become increasingly sophisticated in recent years, with new and improved features being introduced every year. For customers to be satisfied, it is important that these features are reliably powered, protected, and connected to their respective interfaces within the overall system. Bourns®, a leading supplier of high-reliability automotive components, has extensive experience designing, building, and supplying AEC-Q compliant components that meet the demanding requirements of the automotive industry. Bourns® offers a wide range of resistors and magnetics to condition an ..read more

As the world becomes increasingly reliant on electric vehicles and industrial batteries, Battery Management Systems (BMS) are becoming more important than ever. The safety and reliability of these systems are critical for ensuring the longevity and effectiveness of high-energy battery packs. That’s where Bourns® comes in, with a broad range of AEC-Q200 certified, custom and standards-based power conversion, circuit protection, and sensing products. One of the biggest challenges facing BMS designs is the increase in the number of cells in the stack and working voltages. With more cells in the s ..read more

Bourns®, a leading manufacturer and supplier of electronic components, has recently released their latest Model PCS020 and PCS040 series of Current Sense Transformers. These new transformers are designed to be used in a variety of applications, such as switched-mode power supplies, motor control, overload sensing, and other AC current applications. One of the key features of these new transformers is their high current rating. The PCS020 series has a current rating of up to 20 A, while the PCS040 series has a current rating of up to 40 A. This makes both series ideal for applications that requ ..read more