This DC-DC Step-Down Buck Converter Power Supply Module provide all the active functions for a step-down (buck) switching regulator, capable of driving a load up to 5A with excellent line and load regulation. This module comes with variable but the fixed value of input i.e. 24V, 12V, and 9V as well as fixed output voltage which is 5V 5A.

The module requires a minimum number of external components, these regulators are simple to use and include internal frequency compensation, and a fixed frequency oscillator. And hence it replaces the purpose of LM2596S.

1. Simple High-Efficiency Step-Down (Buck) Regulator
2. On-Card Switching Regulators
3. Positive to Negative Converter

1. In+: Input positive
2. Out+: Output positive
3. GND: IN-/OUT