My project requires 30V DC and I need to get the bulky transformer and AC out of the enclosure. The plan is to use an external off the shelf mains 12V power supply and which will then allow it to work off a 12v battery if required.
Fortunately the current required is very low, less than 50mA, so I want to shoot for something not greater than 100mA.
If possible I would like to use the MC34063A as it is readily available here. Any inputs and suggestions are welcome.
Here is my idea at the moment:
Fortunately the current required is very low, less than 50mA, so I want to shoot for something not greater than 100mA.
If possible I would like to use the MC34063A as it is readily available here. Any inputs and suggestions are welcome.
Here is my idea at the moment:
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