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Simple 12V transistor switching power supply

Last Updated on: May 4, 2022 by Apichet Garaipoom

Can we build the switching dc power supply circuit with 2 transistor? This may be a good choice for you.

12V 3A Switching Regulator circuit using LM2576-12

Last Updated on: April 16, 2022 by ElecCircuit.com

power-supply-switching-regulator-12v-3a-by-lm2576-12

Here is a 12V 3A Power Supply Switching Regulator circuit, or Step down DC Converter voltage. Use IC LM2576-12 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator. Input DC Voltage 40Vmax and 16Vmin 3A.