LM2596 DC-DC Adjustable Step-Down Converter
Price RM3.35
Size (L x W x H) 4.3 cm x 2.1 cm x 1.4 cm
Availability In Stock


The LM2596 DC-DC buck converter step-down power module comes with high-precision potentiometer, capable of driving a load up to 3A with high efficiency, which can work with Arduino, other mainboards and basic modules. When the output current keeps greater than 2.5A (or output power greater than 10W), please add a heat sink on it.



  • Input voltage of  2.5V ~ 40V
  • Output voltage of 1.25V ~ 37V
  • Maximum output current of 2A, 3A with heat sink
  • Switching frequency of 150kHz
  • Ripple voltage of <30mV
  • Dropout voltage of 2V maximum
  • Input or output voltage measurement selection button
  • Dimension of 43mm * 21mm * 14mm
Reviews (0)
view all
0 reviews
What's in the box

1x LM2596 DC-DC Adjustable Step-Down Converter With Voltmeter

Tags: Power