The LM2592HVT-ADJ is a DC-DC converters with a TO-220-5 RoHS manufactured by HGSEMI. It is a high efficiency and low noise step-down switching regulator capable of supplying up to 5A of continuous output current. The adjustable output version can set output voltage from 1.23V to 37V, while the fixed output versions are preset to either 3.3V, 5V, 12V, 15V, 24V and 28V. Its switching frequency can be set between 100kHz and 500kHz so as to optimize component size and efficiency. Additionally, the LM2592HVT-ADJ includes built-in precision enable and power good signal, as well as internal soft-start circuit to limit in-rush current during start-up. Furthermore, this IC features low current shut down mode, high peak output current limit. The LM2592HVT-ADJ is ideal for a variety of telecom, networking, industrial, consumer and commercial applications.