3 pieces XL6009 DC-DC boost power converter voltage electrical unit 4A 400 kHz adjustable unit switch 3.8-30 volts to 1.25-35 volts power supplies

High power capacity: This voltage converter power unit features a high power capacity of 4A, ensuring efficient power supply to your devices. Adjustable switching unit: The product features an adjustable switching unit with a frequency of 400 kHz, allowing you to control and adjust the voltage according to your needs. Voltage conversion diversity: With a range from 3.8-30 volts to 1.25-35 volts, this power supply can effectively convert different voltages, making it a versatile choice for various devices. Durable design: This branded product, originating from mainland China, is designed with durability in mind, ensuring long-lasting performance and reliability. Compact size: Its small size makes it easy to install and integrate into your device, saving space while delivering top-grade performance. Ideal for motor protection: This power unit also works as an ideal protector for motors, safeguarding your devices from potential overloads or short circuits. 3: XL6009 Buck voltage step-down converter power unit 4A 400KHz adjustable switching unit 3.8-30V to 1.25-35V power supply for solar panels. Features: • Superior material: Made from electronic accessories, nickel-plated surface (anti-oxidation), internal conductor: pure copper. It is long-lasting and durable for your use. • Package includes: 10 packs of DC XL6009 units, consisting of high-precision voltage meter (clockwise boost, counterclockwise boost), high-frequency filter capacitor, and power indicator. • Inputs and outputs: Input range: 3.8V ~ 32V. Output range: 1.25V ~ 35V. Input current: 3A (maximum), no load 18mA (input 5V, output 8V, no load less than 18mA. The higher the voltage, the higher the no-load current). Conversion efficiency: > 94% (the greater the voltage difference, the lower the efficiency). Switching frequency: 400 kHz. Output ripple: 50mV (higher voltage, larger current, larger ripple). • Feature: High efficiency and low ripple with power indicator. Also includes functions for current limiting and gradual voltage regulation. High reliability, strong vibration resistance, good electromechanical performance. • Wide range of applications: This unit can be applied in boost mode where input voltage is higher than output voltage, such as batteries, power converters, DIY adjustable power supplies, etc. Maintains stable output voltage and limits current production across a range of input voltages. Used for voltage stabilization power supplies, portable adjustable power supplies, booster chargers. Specifications: Voltage stability for automotive, photovoltaic solar power generation, wind power generation, and other unstable applications. Technical standards: Modular nature: Unisolated boost (step-up). Correction method: Asynchronous correction. Input range: 3.8V ~ 32V. Output range: 1.25V ~ 35V. Input current: 3A (maximum), no load 18mA (input 5V, output 8V, no load less than 18mA. The higher the voltage, the higher the no-load current). Conversion efficiency: less than 94% (the greater the voltage difference, the lower the efficiency). Switching frequency: 400 kHz. Output ripple: 50mV (higher voltage, larger current, larger ripple). Operating temperature: -40°C ~ +85°C. Dimensions: 48 * 25 * 14 mm. Package: Voltage converter step-down module, 3 units, XL6009 buck converter, 1 unit. Note: 1. Keep away from fire. 2. Due to small parts included, keep out of reach of children under three years old. 3. Please leave a 5-star review if you are satisfied with our products and services; we would appreciate it. 4. If the products you received are damaged or if you have any other questions, do not hesitate to contact us.