24V to 3.7V DC buck converter module that efficiently steps down a higher voltage to a lower one. Key specifications - Input voltage range: 8V to 36V - Output: 3A maximum current - Output voltage: 3.7V - Type: buck voltage converter for stable power delivery Why you need it - Flexible power sourcing: works from 8–36V sources, allowing use with automotive, industrial, solar, or other DC supplies. - Stable 3.7V rail: delivers a reliable 3.7V output to 3.7V load devices, maintaining consistent performance as input varies. - Moderate current capability: up to 3A supports devices with appreciable current draw without excessive heat or voltage drop. What makes it stand out - Simple, efficient voltage reduction from a higher voltage source to a fixed 3.7V output. - Design focused on reliable, stable power delivery for sensitive 3.7V devices. Compatible applications - Powering 3.7V Li-ion based devices from 12–24V automotive or solar power systems. - Supplying 3.7V microcontroller boards, sensors, or small cameras in robotics and automation projects. - Providing a stable 3.7V supply for test benches or prototyping environments that run on higher DC sources.