{"product_id":"xl4005-5a-dc-dc-adjustable-step-down-buck-converter-module","title":"XL4005 5A DC-DC Adjustable Step-Down Buck Converter Module","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eXL4005 5A DC-DC Adjustable Step-Down (Buck) Converter\u003c\/strong\u003e is a heavy-duty power supply module designed to efficiently step down higher voltages to a lower, regulated output voltage. Unlike standard LM2596 modules that top out at 3A, the XL4005 is built to handle continuous loads of up to \u003cstrong\u003e5A\u003c\/strong\u003e (with a heatsink), making it ideal for power-hungry applications. It features a wide input voltage range of 5V to 32V and an adjustable output voltage from 0.8V to 30V, which can be easily fine-tuned using the onboard precision multi-turn potentiometer.\u003c\/p\u003e\n\u003cp\u003eWith an impressive conversion efficiency of up to 96% and built-in thermal shutdown and short-circuit protection, this module provides a robust and reliable power solution for running motors, high-power LEDs, and sensitive microcontrollers from larger battery packs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePeople also search for:\u003c\/strong\u003e buy xl4005 buck converter, xl4005 module price india, order 5a step down module, buy dc-dc voltage regulator 5a, high current buck converter online, adjustable power supply module for sale.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain IC:\u003c\/strong\u003e XL4005 (Fixed frequency PWM step-down converter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage (IN):\u003c\/strong\u003e 5V to 32V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage (OUT):\u003c\/strong\u003e 0.8V to 30V DC (Continuously adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 0A to 5A (For continuous use above 3A, a heatsink is highly recommended)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e Up to 75W (Requires active cooling for maximum output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e Up to 96% (Depending on the voltage difference and load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e 300 KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Regulation:\u003c\/strong\u003e ± 0.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Built-in thermal shutdown and short-circuit limit protection (does NOT have reverse polarity protection).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 43mm x 21mm x 14mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics \u0026amp; Motors:\u003c\/strong\u003e Stepping down 12V or 24V battery packs to safely power 5V or 6V heavy-duty servo motors and logic boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Drivers:\u003c\/strong\u003e Providing a stable, high-current voltage source for high-power LED arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Bench Power Supplies:\u003c\/strong\u003e Creating a custom, adjustable desktop power supply for testing electronic circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Electronics:\u003c\/strong\u003e Regulating fluctuating 12V car battery power down to a safe 5V for dashcams, Raspberry Pi setups, or mobile charging systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eUsage Notes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Drop (Dropout):\u003c\/strong\u003e As a buck converter, the input voltage must always be at least 1.5V higher than your desired output voltage for it to regulate properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Warning:\u003c\/strong\u003e Always double-check your IN+ and IN- wiring before applying power. Connecting the input voltage backward will instantly destroy the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning the Voltage:\u003c\/strong\u003e The blue trimmer potentiometer requires a small flathead or Phillips screwdriver. You may need to turn the screw counter-clockwise up to 15-20 full rotations before the output voltage begins to drop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Management:\u003c\/strong\u003e If drawing more than 3 Amps continuously, attach an aluminum heatsink to the XL4005 chip to prevent thermal throttling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × XL4005 5A DC-DC Adjustable Buck Converter Module\u003c\/li\u003e\n\u003cli\u003e1 × Small Aluminum Heatsink (Included with most batches)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tomson Electronics","offers":[{"title":"Default Title","offer_id":48265136373998,"sku":"SEN-28711","price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2132\/9029\/files\/XL4005-DC-DC-5-32V-Adjustable-Step-Down-5A-Buck-Power-Supply-Module-1.webp?v=1783419842","url":"https:\/\/www.tomsonelectronics.com\/products\/xl4005-5a-dc-dc-adjustable-step-down-buck-converter-module","provider":"Tomson Electronics ","version":"1.0","type":"link"}