{"product_id":"k-cut-b0503s-1w-dc-dc-5-to-3-3v-isolated-step-down-power-module","title":"K-CUT B0503S-1W DC-DC 5 to 3.3V Isolated Step-down Power Module","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eB0503S-1W Isolated DC-DC Converter Module – 5V to 3.3V Power Converter\u003c\/strong\u003e\u003cbr\u003eThe B0503S-1W is a compact isolated DC-DC converter module designed for embedded systems, industrial electronics, communication devices, sensor interfaces, and low-power applications. Featuring 1KVDC isolation, wide operating temperature support, and efficient 5V to 3.3V conversion, the module provides reliable isolated power delivery for sensitive electronic systems and signal isolation applications.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhy it’s a System Essential:\u003c\/strong\u003e\u003cbr\u003e• Isolated Power Conversion: Provides electrical isolation between input and output for improved system safety and noise reduction.\u003cbr\u003e• 5V to 3.3V Conversion: Ideal for powering low-voltage embedded electronics and communication modules.\u003cbr\u003e• Compact Power Module Design: Simplifies PCB integration in space-constrained applications.\u003cbr\u003e• Reliable Industrial Operation: Operates across a wide temperature range from -40°C to +85°C.\u003cbr\u003e• Efficient Low-Power Conversion: Delivers stable output with 72% efficiency.\u003cbr\u003e• RoHS Compliant: Environmentally friendly and suitable for modern electronic manufacturing.\u003cbr\u003e• Suitable for Signal Isolation Systems: Commonly used in communication and sensor interface circuits.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003cbr\u003e• Part Number: B0503S-1W\u003cbr\u003e• Device Type: Isolated DC-DC Converter Module\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003cbr\u003e• Input Voltage: 5V\u003cbr\u003e• Output Voltage: 3.3V\u003cbr\u003e• Output Current Range: 30mA to 303mA\u003cbr\u003e• Efficiency: 72%\u003cbr\u003e• Isolation Voltage: 1KVDC\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEnvironmental Specifications:\u003c\/strong\u003e\u003cbr\u003e• Operating Temperature Range: -40°C to +85°C\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e\u003cbr\u003e• RoHS Compliant\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e• Isolated DC power conversion\u003cbr\u003e• Stable 3.3V regulated output\u003cbr\u003e• Compact embedded power module\u003cbr\u003e• Industrial temperature support\u003cbr\u003e• Reliable low-power operation\u003cbr\u003e• Electrical noise isolation capability\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003e• Embedded systems\u003cbr\u003e• Industrial automation electronics\u003cbr\u003e• Communication interfaces\u003cbr\u003e• Sensor isolation circuits\u003cbr\u003e• IoT and smart devices\u003cbr\u003e• Microcontroller power supplies\u003cbr\u003e• Data acquisition systems\u003cbr\u003e• Medical and instrumentation electronics\u003cbr\u003e• DIY electronics projects\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cbr\u003eIdeal for students, hobbyists, makers, engineers, and embedded developers working on isolated power supplies, embedded electronics, communication systems, industrial automation, sensor interfacing, and low-voltage applications requiring compact isolated DC-DC conversion functionality.\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46577530699975,"sku":"TE-VOLREGIC13-584","price":212.93,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/K-CUTB0503S-1WDC-DC5to3.3V_1.png?v=1779437410","url":"https:\/\/shop.tinkedge.tech\/products\/k-cut-b0503s-1w-dc-dc-5-to-3-3v-isolated-step-down-power-module","provider":"TinkEdge","version":"1.0","type":"link"}