High Power DC-DC Booster Circuit diagram - Simple Electronic Project





Diagram of Buck-Boost Converter Circuit diagram


Components Needed for this Project:

You can get the components from any of the sites below:

  1. 2SD1047 Transistor [See Buy Click Amazon]
  2. BC547 Transistor [See Buy Click Amazon]
  3. LED 5mm [See Buy Click Amazon]
  4. 1N4007 Doide [See Buy Click Amazon]
  5. 1M Inductor [See Buy Click Amazon]
  6. 1k Ohm Resistor [See Buy Click Amazon]
  7. 220uF (50v) Capacitor [See Buy Click Amazon]
  8. 1M Ohm Varible Resistor [See Buy Click Amazon]

*Please note: These are affiliate links. I may make a commission if you buy the components through these links. I would appreciate your support in this way!

Related Basic Electronic Mini Project Circuit Diagram:


Working Principle




Frequently asked questions

How to make a DC-DC boost converter?

Step 1: Solder inductor, diode, capacitor, MOSFET, and resistor on PCB dot board as per the circuit diagram fig1. Step 2: Set the power supply voltage to 5V or take a 5V phone adapter. Step 3: Solder the positive side (A) of the power supply to the Inductor leg and the negative side of the power supply to the ground (G).

What is a DC-DC current booster circuit?

It requires only a few external components. The IC consists of many good features and functions system. Built inside its circuitry are, a built-in 3A NPN switch at the output, 52 kHz oscillator, current limit function, automatic overheat shutdown, automatic over-voltage shutdown, etc.

How does a DC-to-DC booster work?

A boost converter or step-up converter aids in stepping up a DC voltage from the input to the output line. The conduction state of the switch dictates the operation of the circuit diagram. During the on-state, the electrical current flowing through the inductor increases linearly.

How can I increase my DC power?

The output DC voltage is increased by adding capacitors to the full-wave and half-wave rectifier system. The voltage multiplier circuit is made by connecting a capacitor and a diode (ex: 1N4007w). In many circuits where the output Line voltage must be greater than the input voltage, capacitors can be used.

What is the power booster?

Power brake boosters use a vacuum from the engine, or a standalone Motor pump, to assist in slowing down the vehicle as you depress the brakes. This makes the brake pedal much easier to press down and improves the braking response of the vehicle system.

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