{"product_id":"it2403sa-isolated-module-dc-dc-converter-1-output-3-3v-700ma-9v-36v-input","title":"IT2403SA  Isolated Module DC DC Converter 1 Output 3.3V 700mA 9V - 36V Input","description":"\u003cdiv\u003e\n\u003cp\u003eIT2403SA is an isolated single-output DC-DC converter designed to transform higher-voltage supply rails into a precise 3.3V output, capable of delivering up to 700mA. With an input range of 9V to 36V, this module is suited for projects and systems powered by a wide variety of sources while maintaining electrical separation between input and output for added protection and noise reduction.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOutput: 3.3 V at up to 700 mA\u003c\/li\u003e \u003cli\u003eInput voltage range: 9 V – 36 V\u003c\/li\u003e \u003cli\u003eIsolation: galvanic isolation between input and output\u003c\/li\u003e \u003cli\u003eConfiguration: single-output DC-DC converter module\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eIsolated converters limit ground loops and reduce conducted and radiated noise entering sensitive control electronics. The IT2403SA provides a stable 3.3V rail derived from a broader supply, helping microcontrollers, sensors, and other logic circuits operate reliably in mixed-voltage environments.\u003c\/p\u003e \u003ch3\u003eCommon use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePowering microcontrollers, I\/O peripherals, and low-voltage sensors from a 9–36V source\u003c\/li\u003e \u003cli\u003eEmbedded systems where a dedicated 3.3V rail is required alongside higher-voltage supplies\u003c\/li\u003e \u003cli\u003eRobotics, automation, and prototyping projects needing compact, isolated power conversion\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIntegration tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep input and output wiring short near the module to minimize noise pickup\u003c\/li\u003e \u003cli\u003eFollow proper decoupling practices on the 3.3V load side to ensure smooth regulation under dynamic loads\u003c\/li\u003e \u003cli\u003eVerify your input supply can source the required current for peak loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dronehint","offers":[{"title":"Default Title","offer_id":48508540453047,"sku":null,"price":41.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/7718\/1879\/files\/s-l1000_2be588eb-5d87-4b78-bfcf-263aa4e7e928.webp?v=1780266451","url":"https:\/\/www.dronehint.com\/products\/it2403sa-isolated-module-dc-dc-converter-1-output-3-3v-700ma-9v-36v-input","provider":"Dronehint.com","version":"1.0","type":"link"}