TMR 3-1222WI DC/DC converter TMR 3WI series, 3 W, 4.5-18/±12 VDC, SIP

The TMR-3WI series is a new family of isolated 3W DC/DC converters with regulated output, featuring ultra-wide 4:1 input voltage range. The product comes in a ultra-compact SIP plastic package with a small footprint occupying only 2.0 cm2 (0.3 square in.) of board space. An excellent efficiency allows -40° to +85°C operation temperatures. Further features include remote On/Off control and continuous short circuit protection. The very compact dimensions of these converters make them an ideal solution for many space critical applications in battery-powered equipment and instrumentation.

Input Voltage: 4,5 - 18 V DC Output Voltage: ±12 V DC Output current: ±125 mA Efficiency: 80%