5V To 3.3V DC-DC Step Down Power Supply Buck Module AMS1117 800MA Automatic Adjustable Boost Board Start Limit Voltage

• Compact Design:Measuring 8.6mm x 12.3mm, this buck converter module is space-efficient.
• Adjustable Output Voltage:Features automatic adjustable buck module, offering precise 3.3V output.
• Robust 800mA Output:Delivers a steady 800mA output, ensuring reliable performance.
• Wide Input Voltage Range:Operates between 4.2V and 10V, adaptable to various power sources.
• High Efficiency AMS1117 Chip:Utilizes the AMS1117 chip for stable, high-efficiency voltage regulation.
• Use high-quality materials with guaranteed quality
• Double panel design, beautiful and generous layout
• Stable performance and convenient use
• Rich power expansion interfaces and voltage stabilizing modules
• Wide application range

Parameters:

Input: DC4.5V-7V

The input voltage must be at least 1V higher than the output voltage

Output: 3.3V 800mA

The constant load current can exceed 800mA

Module size: 8.6mm * 12.33mm

With power indicator light, 1.2V low voltage differential. Input only 1.2V higher than output for normal operatio