The MGJ2D121505MPC from Murata is an Isolated Gate Drive DC-DC Converter that converts an input voltage of 12 V to an output voltage of -5 to 15 V. It delivers an output current of 100 mA and has an efficiency of up to 77%. This patent-protected converter provides ultra-low isolation capacitance with a built-in short circuit protection circuit. It offers asymmetric output voltages that allow optimum drive levels for improved system efficiency. This RoHS-compliant converter is available in a surface mount package that measures 19.94 x 14.99 x 4.39 mm and is ideal for powering ‘high side’ and ‘low side’ gate drive circuits for IGBTs/SiC and MOSFETs in bridge circuits.
