Your cart is empty

LM2596 BUCK DC-DC Module

US $1.00
Always Free Shipping
  • Model: LM2596 BUCK DC-DC Module
  • Shipping Weight: 10g
  • 94 Units in Stock


Module properties Non-isolated BUCK Rectifier Non-synchronous rectification
Input Voltage 4V-35V Output Voltage 1.25V~30V
Output Current 3A (max) Conversion efficiency 92% (highest)
Switching Frequency 150KHz Output voltage ripple 30mV
Load regulation +/- 0.5% Voltage Regulation +/-2.5%



  • This module uses the LM2596 chip, with high efficiency (up to 92%) and small heat. It can bear up to 3A current if with heat sink, or bear less than 2.5A without heat sink.
  • With low ESR filter capacitors of Sanyo, this module can make ripple voltage as low as 30mV.
  • This module has high reliability due to advanced producing process and strict test.
  • Output voltage can be changed between 1.25V ~ 30V

LM2596 BUCK DC DC module schematic.jpg

Add to Cart: