Dual Display 3A DC-DC 5-23V To 0-16.5V Step Down Power Supply Buck Converter Adjustable LCD Step- down Voltage Regulator With Case

The Dual Display 3A DC-DC 5-23V To 0-16.5V Step Down Power Supply Buck Converter Adjustable LCD Step-down Voltage Regulator features a digital DC-DC voltage regulation module with an STC LCD screen. This screen conveniently displays both the output voltage and current parameters, enhancing readability. Additionally, the module supports reverse protection for added safety.

Equipped with an onboard tactile push button, this regulator offers precise adjustment of the output voltage, surpassing traditional potentiometer-based controls. Moreover, its outer shell design distinguishes it from other DIY products, providing enhanced durability and portability once assembled. This design also serves to protect the module.

The module’s input voltage ranges from 5V to 23V, while the output voltage can be continuously adjusted within the range of 0.01V to 18V. It automatically saves the last set voltage, with the caveat that the input voltage must exceed the output voltage by more than 1V. The maximum output current is 3A, although it is advisable to operate within 2A to manage heat dissipation effectively. It’s important to note that the current size is adaptive based on the load and is not user-adjustable.

Features:

1. Input voltage: 5-23V.
2. Output voltage: 0-16.5V..
3. Mini input-output voltage difference: 1V.
4. Maximum Output Current: 3A (suggest 2A during use, over 2A, need the heatsink).
5. Display Accuracy: 1%.
6. Maximum Conversion Efficiency: 95%.
7. Load Regulation: S (I) ≤0.8%.
8. Voltage Regulation: S (u) ≤0.8%.
9. LCD Display Resolution: 0.01.
10. Module Size: 62*44*18 mm.

Package Includes:

1 x Dual Display 3A DC-DC 5-23V To 0-16.5V Step Down Power Supply Buck Converter Adjustable LCD Step-down Voltage Regulator.