TMR 9 is the world’s first dc/dc converter series in SIP-8 package which provides an isolated and regulated output voltage with 9 Watt output power.
It reaches a 50% higher power density compared to conventional SIP converters. The TMR 9 Series models are equipped with a special design flat switching transistor with extended dissipation surface. Together with an extra thermoconducting potting compound the heat losses can be optimally transferred to the metal casing and dissipated to the environment. The converters reliably operate up to 60°C environment temperature at full load or up to 85°C with a 50% load de-rating. With 1500 VDC I/O-isolation voltage, external On/Off, short current protection and EMC according EN55022 class A, they cover a wide application range. The converters are available with 2:1 (TMR 9) or 4:1 (TMR 9WI) input range and the common single and dual output voltages.