{"product_id":"ca-508-ca-408-4-channel-adjustable-booster-board-lcd-module","title":"CA-508 CA-408 4-Channel Adjustable Boost Board LCD Module","description":"\u003ch2\u003eCA-508 \/ CA-408 4-Channel Adjustable Boost Board with LCD Display\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with the \u003cstrong\u003eCA-508 \/ CA-408 4-Channel Adjustable Booster Board Module\u003c\/strong\u003e. Engineered for precision voltage step-up applications, this compact SMD board supports both \u003cstrong\u003e3.3V (CA-408)\u003c\/strong\u003e and \u003cstrong\u003e12V (CA-508)\u003c\/strong\u003e configurations, making it a versatile power management solution for LCD screen backlighting, TFT displays, and TCON board setups.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a hobbyist repairing a display panel or an engineer prototyping a custom power circuit, this booster module delivers reliable, adjustable output with a clear LCD interface for easy monitoring and configuration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Model Options:\u003c\/strong\u003e CA-508 (12V output) and CA-408 (3.3V output) — choose the right voltage for your application\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Adjustable Output Channels:\u003c\/strong\u003e Independently configurable channels for flexible circuit design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD Display Interface:\u003c\/strong\u003e Integrated LCD readout for real-time monitoring of output parameters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Construction:\u003c\/strong\u003e Surface-mount components for compact footprint and dependable performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStep-Up (Boost) Topology:\u003c\/strong\u003e Efficiently raises input voltage to the required output level\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacklight Driver Support:\u003c\/strong\u003e Ideal for TFT LCD panel backlight driving and TCON board applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 40mm × 25mm — compact enough to fit tight enclosures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e Available as 1pc, 5pcs, or 10pcs to suit prototyping or bulk needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCA-508 (12V), CA-408 (3.3V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 (independently adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC-DC Step-Up (Boost) Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~40mm × 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLCD readout included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTFT LCD backlight driver, TCON board power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x \/ 5x \/ 10x CA-508 or CA-408 Booster Board Module (per selected quantity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more DIY electronics and crafting supplies? Check out these popular items:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the CA-508 and CA-408 booster board models?\u003c\/h4\u003e\n\u003cp\u003eA: The \u003cstrong\u003eCA-508\u003c\/strong\u003e is designed for \u003cstrong\u003e12V output\u003c\/strong\u003e applications, while the \u003cstrong\u003eCA-408\u003c\/strong\u003e targets \u003cstrong\u003e3.3V output\u003c\/strong\u003e circuits. Both are 4-channel adjustable step-up (boost) converter modules ideal for TFT LCD backlight and TCON board power supply use cases. Choose the model that matches your display panel's voltage requirement.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications is this booster board module best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: This module is primarily used as a \u003cstrong\u003eTFT LCD backlight driver\u003c\/strong\u003e and \u003cstrong\u003eTCON board power supply\u003c\/strong\u003e. Its 4 independently adjustable channels make it useful in display repair, custom electronics builds, and prototyping projects where precise step-up voltage regulation is needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I order this module in bulk quantities?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The CA-508 \/ CA-408 booster board is available in \u003cstrong\u003e1pc, 5pcs, and 10pcs\u003c\/strong\u003e options. The multi-pack options offer great value for repair technicians, electronics hobbyists, or anyone working on multiple display projects at once.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the CA-508 and CA-408 booster board models?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CA-508 is designed for 12V output applications, while the CA-408 targets 3.3V output circuits. Both are 4-channel adjustable step-up (boost) converter modules ideal for TFT LCD backlight and TCON board power supply use cases. 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