DC To DC Buck Converter Step Down Module (SG125-SZ)

Description

This mini DC-DC step-down voltage converter module supports 5-12 voltage input and 5V output with input polarity reverse protection and output overvoltage protection, short circuit protection. It adopts synchronous rectification technology to ensure ultra-high power conversion of up to 97.5% to take full use of your input power.

Features

• Improve conversion efficiency.
• Small size, Compact Size.
• Input with reverse polarity protection diode, will not damage when input connect incorrectly.

Specifications 

• Weight: 3gm.
• Dimension: 17.9mm x 12mm.
• Input Voltage: 5-12V.
• Input Mode: Soldering.
• Output Voltage: 5V.
• Maximum Output Current: 3A.
• Maximum Conversion Efficiency: 97.5%.
• Full load temperature: 30C.
• Switching Frequency: 500KHz.
• Voltage Regulation: 0.5%.
• Dynamic Response Speed: 5% 200us.