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LM2596S DC-DC Step-Down Power Supply Module with SMD LED Indicator – Adjustable Buck Converter

Original price was: 1.14$.Current price is: 0.52$. Exclusive of GST

The LM2596S DC-DC Step-Down Module is a compact and efficient buck converter designed to step down voltages with high precision and minimal heat loss. Equipped with a surface-mounted LED power indicator, this module is ideal for powering microcontrollers, sensors, LED strips, and other DC electronics requiring a stable voltage supply.

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<10
0.52$
10 - 24
0.50$ 3%
25 - 49
0.50$ 4%
50 - 99
0.49$ 5%
100 - 499
0.49$ 6%
500+
0.48$ 8%

⚙️ Key Features:

  • Input Voltage Range: 4.5V to 40V DC

  • Output Voltage Range: 1.25V to 37V DC (adjustable via onboard potentiometer)

  • Output Current: Up to 2A continuous (peak 3A with heat dissipation)

  • Conversion Efficiency: Up to 92% (depending on input/output voltage and load)

  • Onboard SMD Power LED for real-time visual status indication

  • Built-in Rectification, Filtering, and Regulation

  • High-frequency switching regulator for efficient performance

  • Over-Temperature and Overcurrent Protection


📐 Technical Specifications:

Parameter Value
Model LM2596S Buck Converter
IC Type LM2596S (Step-Down Regulator)
Input Voltage 4.5V – 40V DC
Output Voltage 1.25V – 37V DC (Adjustable)
Max Output Current 2A (Stable), 3A (Peak)
Efficiency 80% – 92%
Operating Frequency 150 kHz
Indicator Onboard SMD LED
Dimensions (Approx) 43mm x 21mm x 14mm
Weight ~10g

🔌 Applications:

  • Arduino, ESP32, Raspberry Pi Projects

  • DIY Robotics and Automation Systems

  • Embedded System Prototyping

  • LED Strip Power Supplies

  • Battery-Powered Applications

  • Step-down regulator for solar or automotive circuits


📦 Package Includes:

  • 1 x LM2596S Adjustable DC-DC Buck Converter with SMD LED Indicator


🔒 Why Choose This Module?

This version of the LM2596 module features a surface-mounted LED indicator, making it ideal for real-time monitoring in project builds. With its reliable performance and compact form factor, it’s a must-have power module for electronics enthusiasts and professional developers alike.

Weight 0.01 kg
Dimensions 10 × 10 × 5 cm

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LM2596S DC-DC Step-Down Power Supply Module with SMD LED Indicator – Adjustable Buck Converter LM2596S DC-DC Step-Down Power Supply Module with SMD LED Indicator – Adjustable Buck Converter
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