Changes for page MES - Power Distribution Board (PDB)
Last modified by Eric Nantel on 2021/09/24 09:36
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... ... @@ -82,7 +82,7 @@ 82 82 83 83 The JB jumper is intended to choose if the 5V power line on the PDB is connected to the BEC of ESC#2 or not : 84 84 85 -JB jumper inserted : 5V line of the PDB is connected to the 5V BEC pin of the ESC#2 if present. Therefore, the BEC of the ESC#2 will power all the 5V pins on the PDB. 85 +JB jumper inserted : 5V line of the PDB is connected to the 5V BEC pin of the ESC#2 (if present). Therefore, the BEC of the ESC#2 will power all the 5V pins on the PDB. 86 86 JB jumper not inserted : 5V from the BEC of ESC#2 is not connected to the 5V line of the PDB. 87 87 88 88 //**Note : Ensure to remove the JB jumper if a 5V external regulator is soldered on the PDB.**// ... ... @@ -101,6 +101,10 @@ 101 101 //**Note : Ensure to verify the rated voltage of the external device connected to D32 and Vout pins before inserting Vout jumper to 5V or BAT**// 102 102 ))) 103 103 104 +== 5V External Regulator == 105 + 106 +The MES PDB has 3 pins broken-out (IN, G and 5V) to solder an external 5V regulator (**not included**). Make sure to remove the JB jumper if an external 5V regulator is soldered to the PDB 107 + 104 104 = Thermal Analysis = 105 105 106 106 Following is a table that sums up the thermal analysis of the PDB when used with a single or dual battery drawing 160A or 280A continuous current :