4 Pack XL6019 Boost Converter Module 5A DC To DC Step Up Power Supply From 3 To 35V In To 5 To 40V Out Adjustable Regulator With Overheat And Overcurrent Protection For Diy Projects Diy Ready

Four-Pack XL6019 DC-DC Boost Converter Modules for DIY
✔️ Input 3-35V, adjustable 5-40V output, up to 5A, 94% efficiency

The four XL6019-based boost modules are compact DC-DC step-up regulators designed for DIY electronics, robotics, and battery-powered projects. These 4-pack boards let you power controllers, sensors, and small motors from lower voltage sources with an adjustable high-side output.

✅ Input voltage range: 3-35 V (40 V max)
✅ Output voltage range: 5-40 V (45 V max)
✅ Max output current: 5 A continuous
✅ Efficiency up to 94% with low ripple
✅ Switching frequency ~220 kHz; TO263-5L package
✅ Protection: over-temperature and overcurrent built-in

💡 What is a handy DC-DC boost converter module used for in DIY electronics projects? It helps you quickly boost a lower-voltage source to the level your devices need, with built-in protections for safe, reliable builds.

- Boosts low voltage to higher, stable levels for microcontrollers, sensors, and motors - Provides adjustable output 5-40 V to match device requirements - Improves energy efficiency and reduces heat compared with simple linear regulators