DC/DC Converter TSM Series, 1 Watt SMD package (SOIC-8/10) Construction in lead frame technology I/O isolation 1000 VDC Efficiency up to 82 % Operating temperature 40°C to +85°C Reflow solder temperature up to 245°C High accuracy of Pin coplanarity Available in tape and reel package 3-years product warranty The TSM series are isolated DC/DC converters with 1W output power implemented in a m.