LM2596 DC-DC 24V-40V to 12V

Description

Item Description

The LM2596 DC-DC Step-down Power Module is a versatile and efficient voltage regulator designed for various applications, including robotics and electronic projects. It offers efficient power conversion from 24V to 12V, making it suitable for projects requiring multiple power supply levels.

Specifications:

1-Input Voltage Range: 4.5V to 40V

2-Output Voltage Range: 1.25V to 37V (adjustable)

3-Maximum Output Current: 3A

4-Efficiency: Up to 92%

5-Switching Frequency: 150 kHz

6-Output Ripple: 30mV (no load), 50mV (full load)

7-Load Regulation: ±0.5%

8-Line Regulation: ±0.5%

9-Operating Temperature: -40°C to +125°C

10-Dimensions: 45mm x 20mm x 14mm

11-Weight: 10g

Features:

1-High Efficiency: Provides efficient power conversion with up to 92% efficiency.

2-Wide Input Voltage Range: Can handle input voltages from 4.5V to 40V, providing flexibility in various applications.

3-Adjustable Output Voltage: Allows for precise control of the output voltage, ranging from 1.25V to 37V.

4-Compact Design: Small and lightweight, making it ideal for space-constrained projects.

5-Thermal Shutdown and Current-Limit Protection: Ensures safe operation and protects the module from damage.

6-Easy Integration: Requires only a few external components for operation.

Pinout Diagram:

Here’s the pinout diagram for the LM2596 DC-DC Step-down Power Module:

How to Use:

1-Connect the Input Voltage: Connect the VIN pin to the input voltage source (4.5V to 40V) and the GND pin to ground.

2-Set the Output Voltage: Adjust the output voltage by connecting a resistor divider to the FB pin. The output voltage can be set between 1.25V and 37V.

3-Connect the Load: Connect the load to the VOUT pin and ground.

4-Enable the Module: Use the ON/OFF pin to enable or disable the module. When the pin is high, the module is enabled; when low, it is disabled.

5-The module is already preset to 12V Output