Skip to Content

Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 33.2
edited by Mathias Larsen
on 2026/09/23 15:33
Change comment: (Autosaved)
To version 33.8
edited by Mathias Larsen
on 2026/09/23 15:39
Change comment: (Autosaved)

Summary

Details

Page properties
Content
... ... @@ -133,22 +133,23 @@
133 133  
134 134  === Voltage measurement ===
135 135  
136 +A voltage divider with a ratio of 11 where 24V is equal to
137 +
136 136  [[image:1790101449150-901.png]]
137 137  
138 138  === 12V supply(Did not work) ===
139 139  
140 -The buck converter overheated under
142 +The buck converter overheated under load and made a whining sound
141 141  
142 142  [[image:1790102044737-969.png||height="368" width="925"]]
143 143  
144 144  Mateksys PM20S-2 Power Module was used as a quick fix to ensure that it had 12V for the competion.
145 145  
146 -
147 147  === 5V and 3V3 supply ===
148 148  
149 149  Is
150 150  
151 -== Controll logic ==
152 +== Control logic ==
152 152  
153 153  === LED light ===
154 154  
... ... @@ -162,7 +162,6 @@
162 162  
163 163  PUMPS
164 164  
165 -
166 166  == ==
167 167  
168 168  == ==
... ... @@ -243,8 +243,6 @@
243 243  |LM5148RGYR|3.5-80V Current Mode Synchronous Buck Controller, 24-VQFN|U801|1|Texas Instruments|LM5148RGYR
244 244  |ASE-8.000MHz-E-T|Crystal Oscillator, 8MHz, 3.3V, 15pF, 4-Pin SMD|Y1|1|Abracon|ASE-8.000MHZ-E-T
245 245  
246 -
247 -
248 248  = AR27 Concept =
249 249  
250 250  Here is the for AR27