The most common switching-power topology is a buck converter, which efficiently transforms high voltages to low voltages. Figure 1 shows a typical buck converter in which the N-channel MOSFET, Q 1, ...

A high-efficiency, single-channel, synchronous-buck converter IC intended for point-of-load (POL) applications employs on-chip MOSFETs and proprietary mode control with adaptive on-time architecture.

This application note covers the steps required in choosing the inductor and to calculate the value used in buck regulator IC circuits. Switching regulators are used in a variety of applications to ...

1. A simplified application circuit ties eight PGND, six PVIN, and seven SW pins together. Figure 2 shows the internal construction of the TSP548D22’s LQFN-CLIP (RVF) package. Called “Powerstack,” it ...

KYOTO, TOKYO and SANTA CLARA, CA--(Marketwired - March 17, 2016) - ROHM has recently announced the development of the BD51180TL, a step-down DC/DC converter featuring the lowest minimum ON time in the ...

STMicroelectronics has created a 5W dc-dc buck converter IC that produces a regulated non-isolated output plus one or more transformer-coupled isolated outputs. The isolated secondary voltage is ...

Buck converters are a critical element in modern power management, providing efficient voltage step‐down in a wide range of systems from battery-operated devices to industrial applications. Their ...

The SPI-8010A is a high-efficiency (94%), adjustable-output, 3-A buck converter IC, available in an HSOP16 package with enhanced thermal-dissipation capability. The package's special ground-potential ...

Company’s ‘Power Density Hero’ design tool expanded to cover high-efficiency, single-chip USB port power supply for multi-port fast chargers By providing the ability to configure a complete ...

John Woodward and Nazzareno Rossetti explain how IoT devices can deliver more power in a smaller space, generating little heat The current trend for creating smart factories using automation and data ...