This document is a design example report of a 255 W 80 PLUS Platinum PC power supply employing HiperPFS™-2 PFS7328H and HiperLCS™ LCS703HG. It has integrated PFC stage using PFS7328H from HiperPFS-2 ...
This document is a reference design report for a 20 W standby power supply employing TinySwitch-4 TNY290PG. It operates in an input voltage range of 90 VAC to 290 VAC and 110 VDC to 420 VDC. This ...
Fig. 1. Simplified Power Bank circuit. To understand the advantages of Active-Semi’s new ACT2800 family of Power Bank ICs, we have to look at a typical application. The Power Bank is essentially a ...
A primary-based CC/CV design slashes parts count to achieve cost parity with 3- to 4-W linear power supplies. Over the past few decades, switching power supplies have become an increasingly popular ...
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