{"product_id":"10pcs-ac-dc-controller-ic-ob2281-ob2222-ob2273-ob2263-power-supply","title":"10pcs AC-DC Controller ICs – OB2281 OB2222 OB2273 OB2263 Series","description":"\u003ch2\u003e10-Pack AC-DC Controller ICs for General Purpose Power Supply Applications\u003c\/h2\u003e\n\u003cp\u003eGet reliable, high-performance power management with this 10-piece set of AC-DC controller integrated circuits. Sourced from On-Bright Electronics, these ICs are widely used in switching power supply designs, adapters, and charger circuits. Each pack includes a mix of popular controller models, making it a cost-effective solution for engineers, hobbyists, and repair technicians who need versatile power management components on hand.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 ICs per pack\u003c\/strong\u003e – ideal for prototyping, repairs, and small production runs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple compatible models\u003c\/strong\u003e – includes OB2281AMP, OB2222MCPA, OB2273AMP, OB2263MP, OB2223CPA, OB2269CCPA, OB2203CPA, OB2202CPA and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral purpose AC-DC conversion\u003c\/strong\u003e – suitable for a wide range of switching power supply designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard voltage operation\u003c\/strong\u003e – compatible with common power supply circuit configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact IC packaging\u003c\/strong\u003e – easy to integrate into PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo high-concern chemicals\u003c\/strong\u003e – compliant with standard safety requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSwitching mode power supplies (SMPS)\u003c\/li\u003e\n  \u003cli\u003eUSB chargers and AC adapters\u003c\/li\u003e\n  \u003cli\u003eLED driver circuits\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics power modules\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and PCB repair projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 x AC-DC Controller IC chips (assorted models as listed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more electronics tools and accessories? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What AC-DC controller models are included in this 10-piece pack?\u003c\/h4\u003e\n\u003cp\u003eA: The pack includes a selection from the following models: OB2281AMP, OB2222MCPA, OB2273AMP, OB2263MP, OB2223CPA, OB2269CCPA, OB2203CPA, and OB2202CPA. These are all general-purpose AC-DC controller ICs suitable for switching power supply circuits.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications are these AC-DC controller ICs best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: These ICs are ideal for use in switching mode power supplies (SMPS), USB chargers, AC-DC adapters, LED driver circuits, and various consumer electronics power modules. They are also great for PCB repair and DIY electronics projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these ICs compatible with standard PCB layouts?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, these AC-DC controller chips use standard IC packaging that integrates easily into common PCB designs. They are general-purpose components suitable for a wide range of power management circuit configurations.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What AC-DC controller models are included in this 10-piece pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The pack includes a selection from the following models: OB2281AMP, OB2222MCPA, OB2273AMP, OB2263MP, OB2223CPA, OB2269CCPA, OB2203CPA, and OB2202CPA. These are all general-purpose AC-DC controller ICs suitable for switching power supply circuits.\"}}, {\"@type\": \"Question\", \"name\": \"What applications are these AC-DC controller ICs best suited for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These ICs are ideal for use in switching mode power supplies (SMPS), USB chargers, AC-DC adapters, LED driver circuits, and various consumer electronics power modules. 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