This compact mains voltage sensor is ... to an external circuit with a pull-up resistor. In case of a power-down, the same is indicated by a ‘high’-level signal at the opencollector output of T1. It ...

Fundamental to careful system design of any DC/DC power converter is a well-planned and carefully executed printed circuit board (PCB ... efficiency across wide and overlapping input and output ...

pre-charge circuits, battery management components, and monitoring of current, voltage, temperature and insulation. Use is foreseen handling power between batteries, on-board chargers, inverters, ...

Recom has announced 10W mains ac-dc power supplies with a 45.7 x 25.4mm (1.8 x1inch ... Protection is included against output short-circuit, over-voltage and over-current. Isolation is reinforced to ...