efficiency voltage regulation for versatile power needs Up to 50V output: The LM2596HV buck module provides a stable, adjustable output suitable for a wide range of electronic devices. Wide input range: DC 550V input makes the module compatible with many power sources, from batteries to DC adapters. Clear status indicators: Includes an indicative LED driver indicator and a constantcurrent charging indicator for quick, ataglance operation. Strong performance: Maximum output power of 15W delivers reliable regulation for small loads and projects. Easy integration: Designed as a compact HV buck converter module that can be incorporated into various applications and enclosures. Key specifications and features Output: Adjustable up to 50V Input: DC 550V Maximum output power: 15W Indicators: Indicative LED driver indicator; constantcurrent charging indicator Type: voltage DCDC buck regulator module based on LM2596HV What this product solves Flexible power for multiple devices from a single regulator, reducing the need for multiple converters. Simple adaptation to different power sources, including highervoltage supplies, while protecting connected loads with stable output. Quick visual status checks through builtin indicators, aiding setup and troubleshooting. Suitable for compact, lowpower projects where reliable voltage regulation is required. Compatible use scenarios Powering 5V–12V logic, sensors, or small controllers from a 12–24V battery or solar supply. Driving LED driver circuits or other loads from highervoltage DC sources, with visible status indicators to monitor charging or regulation. Prototyping and testing electronics projects that require adjustable, stable DC supply within a 5–50V input and up to 15W of output.