To convert 1.5V to 12V, you will require a DC-DC boost converter. Here’s how it works & what you’ll need.
A boost converter increases the voltage from 1.5V to 12V.
To raise voltage, these circuits make use of inductors, switches (similar to transistors), and control ICs.
Requirements
- DC-DC Boost Converter Module (1.5V input and 12V output).
- Stable 1.5V power source (such as a new AA battery or a regulated supply).
- Load that demands 12V (ensure it does not use more current than the boost converter can handle)
Conditions to take into consideration:
Due to power conservation, the current accessible at 12V will be significantly lower than at 1.5V.
P = (V in) × (I in) ≈ (V out) × (I out).
Ex: If your source gives 1A at 1.5V (1.5W), you can receive around 0.125A at 12V (1.5W) after losses.
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