{"product_id":"bp3123-non-isolated-constant-current-driver-ic-sop-8-10pcs","title":"BP3123 Constant Current Driver IC SOP-8 – 10 PCS Pack","description":"\n\u003ch2\u003eBP3123 Non-Isolated Constant Current Driver Chip – 10-Pack (SOP-8)\u003c\/h2\u003e\n\u003cp\u003eGet reliable, consistent LED driver performance with the \u003cstrong\u003eBP3123 Non-Isolated Constant Current Drive Integrated Circuit\u003c\/strong\u003e. This 10-piece pack of SOP-8 packaged ICs is perfect for electronics engineers, hobbyists, and repair technicians who need a dependable voltage regulator chip for LED lighting control circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BP3123 (3123)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SOP-8 (Small Outline Package, 8-pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Non-isolated constant current drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Voltage Regulator \/ LED Driver Integrated Circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-concern chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is the BP3123?\u003c\/h3\u003e\n\u003cp\u003eThe BP3123 is a non-isolated constant current controller IC widely used in offline LED driver applications. It operates efficiently in buck-topology circuits, making it ideal for designing compact, energy-efficient LED lighting solutions. The SOP-8 footprint ensures easy integration onto standard PCBs, whether you're prototyping or repairing existing LED driver boards.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLED bulb and tube driver circuits\u003c\/li\u003e\n  \u003cli\u003eNon-isolated offline LED power supplies\u003c\/li\u003e\n  \u003cli\u003eElectronics repair and prototyping\u003c\/li\u003e\n  \u003cli\u003eLighting control board design and development\u003c\/li\u003e\n  \u003cli\u003eEducational electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × BP3123 SOP-8 Integrated Circuit Chips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\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.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the BP3123 integrated circuit used for?\u003c\/h4\u003e\n\u003cp\u003eA: The BP3123 is a non-isolated constant current drive IC primarily used in offline LED driver circuits. It operates in buck-topology configurations to regulate current for LED lighting applications such as LED bulbs, tubes, and other energy-efficient lighting modules.\u003c\/p\u003e\n\u003ch4\u003eQ: What package type is the BP3123 chip?\u003c\/h4\u003e\n\u003cp\u003eA: The BP3123 comes in a SOP-8 (Small Outline Package, 8-pin) format, which is a standard surface-mount package widely compatible with most PCB designs and easy to solder by hand or with automated assembly equipment.\u003c\/p\u003e\n\u003ch4\u003eQ: How many chips are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes \u003cstrong\u003e10 pieces\u003c\/strong\u003e of the BP3123 SOP-8 integrated circuit, all brand new and in unused condition — ideal for bulk repairs, prototyping batches, or keeping spares on hand.\u003c\/p\u003e\n\u003ch4\u003eQ: Are there any restricted or high-concern chemicals in this product?\u003c\/h4\u003e\n\u003cp\u003eA: No — the BP3123 chip is listed with no high-concern chemicals, making it compliant for standard electronics use and handling.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the BP3123 integrated circuit used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BP3123 is a non-isolated constant current drive IC primarily used in offline LED driver circuits. It operates in buck-topology configurations to regulate current for LED lighting applications such as LED bulbs, tubes, and other energy-efficient lighting modules.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the BP3123 chip?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BP3123 comes in a SOP-8 (Small Outline Package, 8-pin) format, which is a standard surface-mount package widely compatible with most PCB designs and easy to solder by hand or with automated assembly equipment.\"}}, {\"@type\": \"Question\", \"name\": \"How many chips are included in this listing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing includes 10 pieces of the BP3123 SOP-8 integrated circuit, all brand new and in unused condition — ideal for bulk repairs, prototyping batches, or keeping spares on hand.\"}}, {\"@type\": \"Question\", \"name\": \"Are there any restricted or high-concern chemicals in this product?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the BP3123 chip is listed with no high-concern chemicals, making it compliant for standard electronics use and handling.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BP3123 Constant Current Driver IC SOP-8 – 10 PCS Pack\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/bp3123-non-isolated-constant-current-driver-ic-sop-8-10pcs\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44167840202839,"sku":"\u003cnone\u003e","price":33.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S4673823a60144219924e0e6842caf8b7m.webp?v=1786764190","url":"https:\/\/axlcustomersupport.com\/products\/bp3123-non-isolated-constant-current-driver-ic-sop-8-10pcs","provider":"Axl","version":"1.0","type":"link"}