Very small size, length, width and height are 25.7 x 11 x 11 mm
Maximum output current can reach 3 A, it is recommended to use below 1.5 for a long time
Output ripple: less than 30 mV; Switching frequency: 1.5 MHz (higher), usually 1 MHz
When using this module with an inductive load, pay attention to the current protection in the back stage. For example, when using a steering gear or motor, a large ripple may be generated, which may affect the chips in the back stage circuit. You can add Zener and capacitor for protection
Package: 2 Buck modules
Description
The volume is very small, the input voltage is 5V-20V. The maximum output current is 3 A, preferably within 1.5 A. Pay attention to the positive and negative poles when you use this module, the positive and negative pole marks are on the back of the circuit board. If you use high current for a long time, do a good job of heat dissipation, the working temperature is -40 ℃-85 ℃ Package: 2 dollar modules.