7–20V to 5V DC-DC Synchronous Buck Converter 3A

QAR 29.00/ unit

Description

The 7–20 V to 5 V DC-DC Synchronous Buck Converter 3A is a high-efficiency step-down voltage regulation module designed to convert higher DC input voltages into a stable 5 V DC output. It utilizes synchronous rectification technology to achieve conversion efficiency up to 96% with reduced heat generation. The module supports up to 3 A output current and integrates protection functions including over-current, over-temperature, overload, and short-circuit protection. Its epoxy-sealed waterproof housing ensures durability in demanding environments. It is suitable for automotive systems, embedded electronics, and general-purpose 5 V DC power supply applications. Features • Synchronous Rectification Topology: High-efficiency DC-DC step-down conversion design • Input Voltage Range: 7–20 V DC • Output Voltage Regulation: Fixed 5 V DC output • Output Current Capability: Up to 3 A continuous output • Conversion Efficiency: Up to 96% under optimized load conditions • Protection Functions: Over-current, over-voltage, over-temperature, and short-circuit protection • Housing Design: Epoxy-sealed waterproof enclosure for environmental resistance • Module Construction: Compact PCB-based switching regulator module Specifications • Input Voltage Range | 7–20 V DC • Output Voltage | Fixed 5 V DC regulated output • Output Current | Up to 3 A continuous load • Conversion Efficiency | Up to 96% under optimal operating conditions • Regulator Topology | Synchronous DC-DC buck converter • Switching Technology | High-frequency switching architecture • Protection Functions | Over-current, over-voltage, over-temperature, short-circuit protection • Thermal Management | Requires adequate heat dissipation for high-load operation • Module Construction | PCB-mounted compact DC power conversion module • Application Area | Automotive electronics, embedded systems, and 5 V regulated power supplies