AC/DC To DC Buck Step Down Converter Module Adjustable Power Module AC 5V-30V DC 5V-50V Voltage Regulator Chip DIY Accessories _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ AC/DC To DC Buck Step Down Converter Module LM2596HV Power Supply Module 35W AC 5V-30V DC 5V-50V Adjustable DIY Accessories _x000D_ Feature: _x000D_ 1. High Input Voltage: This power supply module uses a plugin LM2596HV, which is the high-voltage version of LM2596 and can withstand input voltages up to 50V (limited by filter capacitor voltage resistance). _x000D_ 2. Large Current Capacity: With an external heat sink, this power module can handle large currents while maintaining stability. The input terminal uses a 4A rectifier bridge that can take AC power input and has a dedicated DC input port that is compatible with both AC and DC inputs. _x000D_ 3. Adjustable Output Voltage: The output voltage can be adjusted in the range of 3.3V to 33V, and the output voltage will vary depending on the input voltage range. _x000D_ 4. Wide Input Voltage Range: This power supply module can take input voltages from AC 5V to AC 30V or DC 5V to 48V, providing a wide range of options for different input sources. _x000D_ 5. Convenient Design: The PCB board is designed with silk-screened terminal names on both sides to facilitate wire connection. This design helps prevent damage during manual soldering. Specification: _x000D_ Origin: Mainland China _x000D_ Input voltage range: AC 5V~30V, DC 5V~50V _x000D_ Output range: DC 3.3V~33V _x000D_ Output current range: up to 2.2A (the voltage regulator chip can withstand a high current of 3A, and can work at an output current of 3A for a short period of time) _x000D_ Output power: 35W _x000D_ Product weight: 27g _x000D_ Product size: About 51x26mm/2.01x1.02inch _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Step Down Power Supply Module _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_