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Boards using the IA4805D

2 boards

Boards in 2 GitHub repositories, designed in KiCad, that use the IA4805D by XP Power (-40℃~+85℃ 10.16mm 100mA 100uF 2 20.32mm 21.6V~26.4V 6.35mm 74% 75mVp-p 80kHz ±3% ±5V - Isolated Power Modules ROHS). See how each wires it, with its parts, size, README and files; the IA4805D’s symbol, footprint and pinout are on its own page.

  • 2 layers56.3 × 41 mmLow battery alarm, the printed circuit board in 3D

    Low battery alarm

    Matan-Vinkler/low-battery-alarm

    A simple PCB design that detects low battery levels using a high-voltage divider and triggers a buzzer via a 5 V DC-DC module. Includes input filtering, surge protection (TVS), and transistor-based threshold switching.

    14 parts1MIT