Board-dat/OPM/OPM1175-dat/OPM1175-dat.md
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@@ -8,6 +8,8 @@ based chip DC/DC Step up Converter ME2108 Series
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## ref
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+- [[ME2108-dat]]
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+
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- [[microne-dat]]
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Chip-dat/OnSemi-dat/SG3525-dat/2025-01-09-17-58-40.png
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Binary files /dev/null and b/Chip-dat/OnSemi-dat/SG3525-dat/2025-01-09-17-58-40.png differ
Chip-dat/OnSemi-dat/SG3525-dat/SG3525-dat.md
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@@ -23,6 +23,18 @@ Pulse Width Modulator Control Circuit
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- https://www.youtube.com/watch?v=T8C7dp0U3Ig
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+## APP Drop-in-Water Short Protector
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+
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+![](2025-01-09-17-58-40.png)
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+
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+- Pin 1: Short circuit sampling + of the rear stage
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+- Pin 2: Short circuit sampling 1 of the rear stage
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+- Pin 3: Water protection
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+- Pin 4: 8-16V power supply positive
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+- Pin 5: Shunt or constantan wire battery negative terminal
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+- Pin 6: Shunt or constantan wire sampling load terminal
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+- Pin 7 and 8: Drive output
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+
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## ref
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- [[onsemi-dat]] - [[TL494-dat]]
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