300W XL4016 MAX 20A DC-DC Step Down Buck Converter

The 300W XL4016 DC-DC Step Down (Buck) Converter Module is a high-power adjustable voltage regulator designed for applications requiring stable constant voltage (CV) and constant current (CC) control. With an input range of 5V–40V and an adjustable output of 1.2V–35V, this module delivers up to 20A output current, making it ideal for battery charging, LED drivers, laboratory power supplies, and industrial electronics.Now available at Labtex Bangladesh (Labtexbd.com) – your trusted supplier of quality electronic components in Bangladesh.�� Key Features✅ Wide Input Voltage: 5V – 40V DC✅ Adjustable Output Voltage: 1.2V – 35V DC✅ Maximum Output Current: 20A✅ Maximum Output Power: Up to 300W✅ Constant Current (CC) Adjustable: 0.2A – 20A✅ Soft Start Function (ON/OFF Switch)✅ Low Output Ripple & High Efficiency Design✅ Dual Heat Sink for Better Heat Dissipation✅ High-Precision Current Sensing Resistor�� Technical SpecificationsParameterSpecificationMaterialPCB Board & Electronic ComponentsInput Voltage5V – 40V DCOutput Voltage1.2V – 35V (Continuously Adjustable)Output Current20A (Max)Constant Current Range0.2A – 20A (Adjustable)Maximum Output Power300WCooling RequirementAdd a cooling fan if the temperature exceeds 65°CSizeApprox. 66 × 48 × 21 mmColorAs shown in the picture⚙ ApplicationsLED driver power supplyLithium battery charging systemsDIY bench power supplySolar charge regulationAutomotive voltage step-down applicationsRobotics & embedded projectsIndustrial control systems�� Performance & StabilityThis module uses a dedicated benchmark IC (XL4016) and high-precision current sensing resistor to ensure:Stable constant current outputLow ripple voltageHigh conversion efficiencyReliable high-power performance⚠ Note: When operating at high current (above 9A–10A) or near maximum power, it is recommended to use an additional cooling fan to prevent overheating.�� Package Includes1 × 300W XL4016 DC-DC 20A Step Down Buck Converter Module�� কেন Labtex Bangladesh থেকে কিনবেন?✔ Original & Quality Tested Products✔ Best Price in Bangladesh✔ Fast & Secure Nationwide Delivery✔ Trusted Electronics & Lab Equipment SupplierIf you are searching for a high-power 300W 20A adjustable buck converter in Bangladesh, the XL4016 Step Down Module from Labtexbd.com is the perfect solution for your power management needs.�� Order today from Labtex Bangladesh and power your projects with confidence!