{"product_id":"dc-dc-converter-5v-adjustable-power-supply-module-type-c","title":"DC-DC Converter 5V to 3.3V\/±25V Adjustable Power Module","description":"\n\u003ch2\u003eDC-DC Converter Power Supply Module — 5V Input, Multi-Voltage Output\u003c\/h2\u003e\n\u003cp\u003eTake full control of your electronics projects with this versatile \u003cstrong\u003eDC-DC Converter Power Supply Module\u003c\/strong\u003e. Designed for hobbyists, engineers, and makers alike, this compact board accepts a 5V input and delivers three flexible output channels — including a fixed 3.3V rail and two fully adjustable bipolar outputs ranging from ±4.5V to ±25V. Whether you're powering op-amps, sensors, microcontrollers, or custom circuits, this module gives you the output flexibility you need in a single, tidy package. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree Output Channels:\u003c\/strong\u003e Fixed 3.3V output plus two independently adjustable bipolar outputs (default ±12V and ±5V) to suit a wide range of electronic devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Adjustable Voltage Range:\u003c\/strong\u003e Outputs 1 and 2 are tunable within ±4.5V to ±25V, giving you the freedom to dial in exactly the voltage your application demands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Input Interface:\u003c\/strong\u003e Choose between a Type-C or standard DC barrel jack input — whichever suits your bench or field setup best.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable \u0026amp; Efficient Power Delivery:\u003c\/strong\u003e Rated at 5V \/ 2A input, with up to 300mA output per adjustable channel and 200mA on the fixed 3.3V rail for reliable, steady operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional Shell\/Enclosure Compatible:\u003c\/strong\u003e Supports add-on enclosure components for improved durability, protection, and a cleaner finished look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact PCB Footprint:\u003c\/strong\u003e 102mm × 65mm board size makes it easy to integrate into enclosures, breadboards, or custom project boxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C or DC Barrel Jack (select one)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 1 Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDefault ±12V | Adjustable ±4.5V – ±25V | Max 300mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 2 Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDefault ±5V | Adjustable ±4.5V – ±25V | Max 300mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 3 Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed 3.3V | Max 200mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e102mm × 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× DC-DC Converter Power Supply Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlease Note\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColors may vary slightly due to screen and lighting differences.\u003c\/li\u003e\n  \u003cli\u003ePlease allow ±1mm–10mm tolerance due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful Resources\u003c\/h3\u003e\n\u003cp\u003eFor guidance on safe low-voltage electronics handling and standards, visit the U.S. Consumer Product Safety Commission – Electrical Safety for best practices when working with electronic modules and power supplies.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What input voltage does this DC-DC converter power supply module require?\u003c\/h4\u003e\n\u003cp\u003eA: This module is designed for a 5V DC input at up to 2A. You can power it via a Type-C cable (from a USB power adapter or power bank) or through the DC barrel jack — whichever is more convenient for your setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I adjust both bipolar output voltages independently?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Output channels 1 and 2 are each independently adjustable within a ±4.5V to ±25V range. Output 1 defaults to ±12V and Output 2 defaults to ±5V. The third output is a fixed 3.3V rail. This makes the module ideal for powering a wide variety of components from a single 5V source.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module suitable for breadboard or prototyping use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With its compact 102mm × 65mm PCB and accessible terminal outputs, this converter integrates well into prototyping environments, custom enclosures, and lab benches. The optional shell accessory further enhances its durability and aesthetics for more permanent installations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How much current can each output channel supply?\u003c\/h4\u003e\n\u003cp\u003eA: Each of the two adjustable bipolar outputs (Output 1 and Output 2) can supply a maximum of 300mA. The fixed 3.3V output (Output 3) provides up to 200mA. These are suited for low-power ICs, sensors, op-amps, and microcontroller peripherals.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What input voltage does this DC-DC converter power supply module require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This module is designed for a 5V DC input at up to 2A. You can power it via a Type-C cable (from a USB power adapter or power bank) or through the DC barrel jack — whichever is more convenient for your setup.\"}}, {\"@type\": \"Question\", \"name\": \"Can I adjust both bipolar output voltages independently?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! Output channels 1 and 2 are each independently adjustable within a ±4.5V to ±25V range. Output 1 defaults to ±12V and Output 2 defaults to ±5V. The third output is a fixed 3.3V rail. This makes the module ideal for powering a wide variety of components from a single 5V source.\"}}, {\"@type\": \"Question\", \"name\": \"Is this module suitable for breadboard or prototyping use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. With its compact 102mm × 65mm PCB and accessible terminal outputs, this converter integrates well into prototyping environments, custom enclosures, and lab benches. 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