{"product_id":"buck-converter-adjustable-module-lm2596hv-5-24vac-5-40vdc-to-3-3-33v-2-2a-2pcs","title":"Buck Converter Adjustable Module LM2596HV 5-24VAC \u0026 5-40VDC to 3.3-33V 2.2A 2Pcs","description":"\u003cdiv\u003e\n\u003cp\u003ePower your electronics with a versatile two-pack of Buck Converter Adjustable Modules built around the LM2596HV. These compact modules accept either 5-24 VAC or 5-40 VDC input and provide an adjustable DC output from 3.3 V to 33 V, delivering up to 2.2 A of current. With two pieces in the package, you’ll have ready-to-use units for multiple projects or quick comparisons during prototyping.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eModule type: Buck converter (LM2596HV)\u003c\/li\u003e \u003cli\u003eInput range: 5-24 VAC or 5-40 VDC\u003c\/li\u003e \u003cli\u003eOutput range: 3.3-33 V (adjustable)\u003c\/li\u003e \u003cli\u003eMaximum current: 2.2 A\u003c\/li\u003e \u003cli\u003ePackage contents: 2 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters for your projects\u003c\/h2\u003e\n\u003cp\u003eFlexible power solutions are essential when you’re working with a mix of sources, from bench supplies to battery-based setups. The LM2596HV-based modules let you tailor the output to match your load, reducing waste heat and enabling stable operation for small electronics, sensors, microcontrollers, and LED subsystems. The multi-input capability expands your power options without needing separate regulators or adapters.\u003c\/p\u003e \u003ch2\u003ePractical usage tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDial in the desired output voltage using the small adjustment potentiometer on the module, then verify with a multimeter before connecting sensitive hardware.\u003c\/li\u003e \u003cli\u003eEnsure the input source stays within the specified AC or DC ranges and can supply enough current for your load.\u003c\/li\u003e \u003cli\u003eKeep both modules in the package handy for parallel experiments, multi-board prototyping, or quick swaps between voltage settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dronehint","offers":[{"title":"Default Title","offer_id":48508414066871,"sku":null,"price":27.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/7718\/1879\/files\/s-l1000_31ec769c-443c-4685-b75b-f6b08fda23a9.webp?v=1780261509","url":"https:\/\/www.dronehint.com\/products\/buck-converter-adjustable-module-lm2596hv-5-24vac-5-40vdc-to-3-3-33v-2-2a-2pcs","provider":"Dronehint.com","version":"1.0","type":"link"}