Datasheet
The L6925D is a dc-dc switching regulator with high efficiency, high reliability, low power consumption and low noise. It is suitable for a variety of battery-powered devices such as portable instruments, mobile phones, PDAs, hand-held terminals, DSC and GPS.
Application Note
This application note details the main features and application advantages of STMicroelectronics’ new synchronous step-down regulator. After describing how the device works and the main features, a step-by-step design section is provided in order to help with the selection of the external components and the evaluation of the losses. The device performances are shown in terms of efficiency and thermal results. In conclusion, some application ideas are proposed.
