5pcs XL6009 Step Up Module DCDC Boost Converter 5V35V Efficiency Voltage Regulator Board

Compact, efficiency adjustable boost module (XL6009) for stepping low DC voltages up to higher, stable outputs. Designed for hobby electronics, portable power solutions, and small equipment that require reliable DCDC boost conversion with low ripple and precise regulation. Key benefits Efficient power conversion: up to 94 percent efficiency reduces wasted energy and heat. Wide input and output ranges: accepts 3V to 32V input and provides adjustable outputs from 5V to 35V for broad compatibility. Small footprint: measures 47 x 22 x 13 mm, suitable for compact builds and tight enclosures. Stable, lownoise output: 400 kHz switching frequency and low output ripple (max 50 mV) enable smaller filter components and cleaner power for sensitive circuits. Accurate regulation: voltage and load regulation of +/ 0.5 percent for stable performance under varying load conditions. Core specifications Module type: nonisolated stepup (boost) converter Rectification: nonsynchronous Input voltage range: 3V to 32V (optimum 5V to 32V) Output voltage range: 5V to 35V (adjustable) Maximum input current: 4 A Noload current: 18 mA Maximum conversion efficiency: 94 percent Switching frequency: 400 kHz Output ripple: up to 50 mV Voltage regulation: +/ 0.5 percent Load regulation: +/ 0.5 percent Operating temperature: 40 C to +85 C Dimensions: 47 x 22 x 13 mm Short circuit protection: NONE Typical input and output examples (power shown) Input 3V > Output 12V at 0.4 A = 4.8 W Input 5V > Output 12V at 0.8 A = 9.6 W Input 7.4V > Output 12V at 1.5 A = 18 W Input 12V > Output 15V at 2 A = 30 W Input 12V > Output 16V at 2 A = 32 W Input 12V > Output 18V at 1.6 A = 28.8 W Input 12V > Output 19V at 1.5 A = 28.5 W Input 12V > Output 24V at 1 A = 24 W Power relation Vin * Iin * Efficiency = Vout * Iout Vin: input voltage Iin: input current Vout: output voltage Iout: output current Practical use scenarios Portable power bank projects: boost a singlecell or multicell source up to a stable 5V/9V/12V output for charging small devices. Onboard electronics and instrumentation: provide regulated higher rails from a vehicle battery or lowvoltage supply for sensors, displays, or control boards. DIY batterypowered chargers and test rigs: adjust output to required voltages for charging or testing small batteries and modules while keeping ripple and regulation under control. Package contents 5 x XL6009 adjustable DCDC boost module Notes and cautions This module does not include short circuit protection; external protection and appropriate fusing are recommended in designs. Ensure input current capability and thermal management are adequate for the chosen output voltage and current. Verify power calculations using the provided relation and observe the module limits for safe operation.