LM2596S-ADJ DC-DC Buck Voltage Regulator 3A 5V/12V/24V Adjustable

Description

What it is

The LM2596S-ADJ is a DC-DC Buck voltage regulator. This type of circuit allows reducing the voltage of a DC (direct current) power supply to a lower value.

Features

• Type: DC-DC Buck Voltage Regulator
• Regulation Range: 5V, 12V, 24V
• Maximum Current: 3A
• SKU: ARD006413
• Price: 4.24 €

What it is for

The LM2596S-ADJ is useful for powering electronic projects that require a specific voltage different from the main power supply. For example, it can be used to power a sensor that requires 5V if the main power supply is 12V. It can also be used to power Arduino projects and other microcontrollers.

Tutorial: How to Use LM2596S-ADJ

The LM2596S-ADJ is a DC-DC Buck voltage regulator that regulates power from 3A to 5V, 12V or 24V. Useful for projects that require regulated power.

What you need

• LM2596S-ADJ
• Pull-up Resistor
• Decoupling capacitor
• Initial charge resistor
• Current limiting resistor

Steps

1. 1. Check the specifications on the datasheet.
2. 2. Prepare the components.
3. 3. Connect VCC to the Vcc of the regulator.
4. 4. Connect GND to the GND of the regulator.
5. 5. Connect the pull-up resistor between Vcc and ADJ.
6. 6. Connect the decoupling capacitor between ADJ and GND.
7. 7. Connect the initial charge resistor between Vcc and OUT.
8. 8. Connect the current limiting resistor between OUT and GND.
9. 9. Test the power supply with a multimeter.
10. 10. Adjust the voltage with the trimpotentiometer ADJ.

Mini project

Create a small voltage converter to power a sensor.

Common mistakes

• Forget to connect the decoupling capacitor.
• Set the voltage to unsupported values.
• Do not check the specifications on the datasheet.
• Connect the pins incorrectly.

Recommended accessories

• Trimpotenti to adjust the voltage
• Multimeter
• Capacitors for filtering
• Resistors for protection

Frequently asked questions

How to adjust the voltage?
Set the trimpotenti ADJ.

Which specifications to check?
Check on the datasheet.

Can I use different voltages?
Check on the datasheet.

How much space will it take up?
Standard component dimensions.