PT4225N [Texas Instruments]

The PT4220 series consists of 10W isolated DC/DC converters in an ultra-low profile (8mm) solderable copper case. They feature preset output voltages from 1.3V to 12V, 1500 VDC isolation, and operate over an extended temperature range of -40°C to +85°C. Designed for Telecom and other applications requiring input-output isolation, they are suitable for low-power digital/analog circuits including DSPs and microcontrollers. The series offers remote on/off control, undervoltage lockout, output current limit, short-circuit protection, and safety agency approvals (UL 60950, CSA 22.2 60950). Output voltage configuration flexibility allows negative voltage operation.