XL6009 DC-DC Step-Up Power Converter Module 4A

⚙️ XL6009 DC‑DC Step‑Up (Boost) Converter Module – 4 A

Overview

The XL6009 module is a high-frequency switching boost converter that steps up DC voltage from 3–32 V (input) to 5–35 V (adjustable output), with a max current capability of 4 A (peak) and ~2.5 A continuous. Built around the XL6009E1 buck‑boost chip, it delivers high efficiency (up to 94%) using compact components and supports wide-ranging applications in DIY, power supplies, and battery-powered electronics 

• Input: 3–32 V DC

• Output: 5–35 V DC, adjustable via potentiometer

• Max output current: 4 A peak, rated for ~2.5 A

• Efficiency up to 94%, switching at 400 kHz

• Built-in protections: over-current, thermal shutdown, soft-start

• Compact PCB (~45 × 21 mm) with ON/OFF enable pin

Technical Specifications

Typical Usage

• Use VIN+/VIN– for power input and VOUT+/VOUT– for the boosted output

• Adjust voltage using the onboard blue trimmer

• Connect EN (enable) pin to a digital pin to toggle the module ON/OFF 

• Essential to add a heatsink or airflow if delivering >15 W

🎯 Applications

• Boosting battery voltage for LEDs, motors, servos, and sensors

• Portable power supplies and lab bench outputs

• Solar, automotive, and remote sensing systems

• Haptic and audio amplification in embedded devices

✅ Resources

1. 📄 Datasheet & Specs: XL6009 buck‑boost converter summary — covers input/output ranges, protections, efficiency, and pinouts watelectronics.com+2makerselectronics.com+2maisonup.in+2docs.cirkitdesigner.comeleberric.comhdelectronicseg.com+6support.envistiamall.com+6openimpulse.com+6

2. 🎥 YouTube Tutorial: “Beginner’s Guide to Using the XL6009 Step Up / Boost Converter Module” – wiring, voltage adjustment, and output control amazon.com+11youtube.com+11eleberric.com+11

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