Hi,
I am attempting to power the Teensy 3.6 with an external 5V regulated power supply to the Vin pin. The 5V regulator is driven by a 12V supply (needed for other circuitry around the Teensy).
Questions I have is as follows:
1. Is the LM7805 regulator expected to get extremely hot? Is there anyway to reduce this?
2. Should I be used the Analog GND Pin as Ground or the GND pin? Does it make a difference?
Thanks in advance.
/micupre
I am attempting to power the Teensy 3.6 with an external 5V regulated power supply to the Vin pin. The 5V regulator is driven by a 12V supply (needed for other circuitry around the Teensy).
Questions I have is as follows:
1. Is the LM7805 regulator expected to get extremely hot? Is there anyway to reduce this?
2. Should I be used the Analog GND Pin as Ground or the GND pin? Does it make a difference?
Thanks in advance.
/micupre