# Xello Will **Handle:** @drisnz ## Stats - **Projects:** 1 - **Components:** 0 - **Followers:** 0 - **Following:** 0 ## More - [Starred Projects](https://www.flux.ai/drisnz/starred.md) ## Projects (Page 1 of 1, 1 total) - [Fragile Black Sonic Screwdriver](https://www.flux.ai/drisnz/fragile-black-sonic-screwdriver.md) - 300 W universal-input isolated offline SMPS based on a modified ATX-style architecture. Universal 115-230 VAC, 50/60 Hz input via fused IEC C14 inlet. Outputs: +12 V at 20 A, +5 V at 14 A, +3.3 V at 12 A, +5 Vsb at 2.5 A, and -12 V at 0.3 A. Includes primary rectification with GBU806 bridge, bulk capacitors, bleeders, snubbers, main PWM and driver transformer, standby flyback, optocoupler and TL431 feedback, supervisor logic, test points, fan and heatsink provisions, and 2-layer FR-4 PCB layout with 8 mm primary-secondary isolation and heavy copper routing on high-current rails. ## Pages - Pages: **1** --- *Generated from [https://www.flux.ai/drisnz](https://www.flux.ai/drisnz)*