The PFE1000FA series of ac-dc power modules achieves up to a 4% efficiency improvement (up to 90%) over the previous version. The series enables designers to use a single device containing power factor correction, regulation and input/output isolation. Operating from a universal input of 85-265 Vac, the models are available with nominal outputs of 12, 28 and 48 Vdc and can be adjusted ±20% via a trim-pin. All the power modules can deliver full power with an operating baseplate temperature range of -40 to 100 °C (85 °C for the 28- and 48-V models below 170 Vac).
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