Hello, I am trying to choose voltage regulators to power a micro-controller with a CAN transceiver and a INA260 current sensor. My input is 12V and I need to regulate that to 5V then take that 5V and regulate that to 3.3V. I will also be using a TPS2111A to give the option of a 5V ext supply rather than 12V. I am trying to avoid using tantalum capacitors. The current draw shouldn't be too high (20-30mA should be fine).
Any recommendations?