BL8509-1100CNRN

Now available in LFPAK56 and LFPAK88 packages with high efficiency switching and low spike characteristics Nijmegen, June 21, 2023: Nexperia, the high-volume production specialist in basic semicond...[Details]

　 　Choosing the Correct Operating Frequency for Your Power Supply 　　With today's emphasis on more efficient, lower cost power solutions, we created this column to provide helpful tips on a variety o...[Details]

The life of a mobile phone battery is limited, so sometimes the phone is still good, but the battery is already very old. At this time, buying a new mobile phone battery becomes a necessity. As a...[Details]

Assuming you are tasked with designing a monitor circuit for a new, battery-based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The initial...[Details]

In March this year, PI InnoSwitch3 series flyback switch IC added new products. "900V withstand voltage" and "100W output power" are undoubtedly the biggest highlights. This time, we will have a prel...[Details]

As lithium-ion battery chemistries become more common in a variety of electronic product designs, innovative solutions for charging these batteries become increasingly necessary. To achieve maximum...[Details]

LED Flashlight Circuit The problem with small flashlights is that the battery life is too short. According to statistics, the power consumption of ordinary flashlights is about 2 ...[Details]

1 Introduction The hot-swap function is also called the hot-plug function, which is very important in power supply design. In application systems using fault-tolerant power architecture,...[Details]

If you often encounter this situation "the soldered LED does not light up for no reason", please read the following article carefully 1. The design requires pins or bent feet ...[Details]

Ultrasonic motor (USM) has many advantages, such as being able to directly output low-speed high torque, fast transient response (up to ms level), high positioning accuracy (up to nm level), and no...[Details]

The relay protection of the transformer uses the sudden changes in current, voltage, oil temperature, etc. when a fault occurs inside or outside the transformer to discover and judge the nature and...[Details]

The 5965A/MAX5965B are quad, single-chip, -48V power-supply controllers designed for IEEE® 802.3af/pre-IEEE 802.3at-compliant power-sourcing equipment (PSE). These devices provide powered device (P...[Details]

　　 Power supply is an indispensable component of various electronic devices, and its performance is directly related to the technical indicators of electronic devices and whether they can work safel...[Details]

Over the past few years, several major international standards organizations, including the U.S. Environmental Protection Agency (EPA) Energy Star program, the European Commission's Code of Conduct (...[Details]

Through the study of the brief description of the functions of the single-chip microcomputer in the introduction to the single-chip microcomputer , we know that the core function of the single-chip m...[Details]