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12V - 150W Power Supply based on STMicroelectronics Solution - Feedback Control

The EVL011A150ADP is a 12 V, 150 W power supply demonstration board for 90 Vac to 264 Vac mains, which is representative of an AC/DC converter for an all in one (AIO) computer or a general purpose high power adapter. The design is based on the STNRG011A IC, a digital combo that controls a two-stage AC/DC SMPL. The feedback signal comes from the secondary side with an optocoupler that guarantees galvanic isolation from primary to secondary side. All the compensation related network for the LLC converter is analog and located on the secondary side of the converter.
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Power & charging
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