19/01/2024
The KTC3500 is a low quiescent current DC/DC controller supporting boost, SEPIC, and flyback topologies. It can support a variety of applications with input voltage from 5V, 12V, 24V, and 48V power rails and multicell batteries. KTC3500 employs current-mode control with internal slope compensation for fast transient response as well as superior output voltage regulation. The device has an adjustable switching frequency from 100kHz to 1.2MHz, which provides flexibility and allows optimized design for various application needs.