Enhance your ignition coil projects with this high-performance Flyback Drive Circuit, designed for reliable and efficient operation. Crafted with high-quality components, this drive circuit supports a wide input voltage range of 12-24V DC, compatible with switching power supplies, lead-acid batteries, lithium battery packs, or transformers with rectification and filtering (recommended filter capacitor ≥ 10000uF). The double-sided PCB design uses the entire back as the resonant circuit wiring, minimizing resistance and heat generation while maximizing heat dissipation compared to single-sided boards, ensuring stable and long-lasting performance. Key Features: · High-Quality Components: Built with durable, reliable parts that provide large power output with low heat generation for efficient operation. · Wide Input Voltage Range: Supports 12-24V DC input, compatible with various power sources including switching power supplies, lead-acid batteries, lithium battery packs, or transformers with rectification and filtering. · Advanced Double-Sided PCB Design: Utilizes the whole back as resonant circuit wiring to reduce resistance, lower heat production, and improve heat dissipation, enhancing circuit stability and longevity. · Versatile Application: Ideal for driving ignition coils and widely used as a spark gap replacement in Tesla coils (SGTC), Jacob ladders, Marx generators, and other high-voltage devices. · Compact and Lightweight: With a compact size of 11 x 5.5 x 4 cm and weighing only 330g (11.64oz), it is easy to install and integrate into your projects. Specifications: · Material: PCB · Input Voltage: DC 12-24V · Weight: 330g / 11.64oz · Package Size: 11 x 5.5 x 4 cm / 4.33 x 2.17 x 1.57 in Package Includes: · 1 x Coil Driver Board · 1 x Ignition Coil This Flyback Drive Circuit offers a robust and efficient solution for driving ignition coils and powering high-voltage devices, combining reliable performance with excellent heat management and broad compatibility to meet the needs of hobbyists and professionals alike.