{"product_id":"syr838pkc-synchronous-step-down-dc-dc-regulator-ic-csp20-10pcs","title":"SYR838PKC Step-Down DC-DC Regulator IC CSP20 – 10 PCS Pack","description":"\u003ch2\u003eSYR838PKC Synchronous Step-Down DC-DC Regulator Chip – 10-Piece Pack\u003c\/h2\u003e\n\u003cp\u003eGet reliable, high-efficiency power conversion with this 10-piece set of \u003cstrong\u003eSYR838PKC Synchronous Step-Down DC-DC Regulator Integrated Circuits\u003c\/strong\u003e in a compact \u003cstrong\u003eCSP20 package\u003c\/strong\u003e. Designed for precision voltage regulation in modern electronic designs, these chips deliver stable step-down (buck) conversion performance ideal for engineers, hobbyists, and electronics repair professionals.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Synchronous Step-Down (Buck) DC-DC Voltage Regulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e CSP20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SYR838PKC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003eSuitable for use in consumer electronics, embedded systems, power management boards, and DIY electronics projects\u003c\/li\u003e\n  \u003cli\u003eCompact CSP20 form factor for space-efficient PCB layouts\u003c\/li\u003e\n  \u003cli\u003eConsistent batch quality — ideal for prototyping and small-run production\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × SYR838PKC Synchronous Step-Down DC-DC Regulator ICs (CSP20 package)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePCB power management circuits\u003c\/li\u003e\n  \u003cli\u003eEmbedded systems and microcontroller power supply design\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics repair and replacement\u003c\/li\u003e\n  \u003cli\u003ePrototyping and engineering development boards\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  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\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 SYR838PKC and what package does it come in?\u003c\/h4\u003e\n\u003cp\u003eA: The SYR838PKC is a synchronous step-down (buck) DC-DC voltage regulator integrated circuit. It comes in a CSP20 package, making it suitable for compact, space-efficient PCB designs requiring efficient power management.\u003c\/p\u003e\n\u003ch4\u003eQ: How many ICs are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes 10 pieces of the SYR838PKC synchronous step-down DC-DC regulator chip, all brand new and in CSP20 packaging — perfect for prototyping, repair work, or small production runs.\u003c\/p\u003e\n\u003ch4\u003eQ: What types of projects are these DC-DC regulator chips suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: The SYR838PKC chips are well-suited for a wide range of applications including embedded system power supply design, consumer electronics repair, microcontroller boards, and general PCB power management circuits.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the SYR838PKC and what package does it come in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SYR838PKC is a synchronous step-down (buck) DC-DC voltage regulator integrated circuit. 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