{"product_id":"rt9193-25-2-5v-300ma-ldo-voltage-regulator-sot23-5-10-pack","title":"RT9193-25 2.5V 300mA LDO Regulator SOT23-5 – 10 Pack IC","description":"\u003ch2\u003eRT9193-25GB \/ RT9193-25PB – 2.5V 300mA High-Speed CMOS LDO Voltage Regulator (SOT23-5) — 10-Piece Pack\u003c\/h2\u003e\n\n\u003cp\u003eStock up with this convenient 10-piece pack of the \u003cstrong\u003eRT9193-25\u003c\/strong\u003e Low Dropout (LDO) Voltage Regulator IC. Built in a compact \u003cstrong\u003eSOT23-5 package\u003c\/strong\u003e, this 2.5V, 300mA CMOS regulator delivers stable, precise output voltage with ultra-low quiescent current — making it an ideal choice for battery-powered gadgets, portable electronics, and space-constrained PCB designs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed Output Voltage:\u003c\/strong\u003e 2.5V regulated output for consistent, reliable circuit performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 300mA continuous — suitable for a wide range of low-power applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed CMOS Technology:\u003c\/strong\u003e Ultra-low quiescent current for improved power efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SOT23-5 Package:\u003c\/strong\u003e Perfect for space-sensitive PCB layouts and miniaturized designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e RT9193-25, RT9193-25GB, RT9193-25PB — all included variants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new, genuine components — no high-concern chemicals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per order — great value for prototyping, repair, and production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePortable and battery-operated electronic devices\u003c\/li\u003e\n  \u003cli\u003eMicrocontroller and sensor power supply rails\u003c\/li\u003e\n  \u003cli\u003eIoT modules and wireless communication circuits\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics and embedded systems\u003c\/li\u003e\n  \u003cli\u003eDIY electronics projects and PCB prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × RT9193-25 LDO Voltage Regulator IC (SOT23-5)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also 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 output voltage and current rating of the RT9193-25 IC?\u003c\/h4\u003e\n\u003cp\u003eA: The RT9193-25 is a fixed \u003cstrong\u003e2.5V LDO voltage regulator\u003c\/strong\u003e capable of supplying up to \u003cstrong\u003e300mA\u003c\/strong\u003e of continuous output current. It is designed using High-Speed CMOS technology for low quiescent current draw, making it excellent for battery-operated and low-power electronics.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What package type is the RT9193-25, and is it suitable for surface-mount assembly?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the RT9193-25 comes in a \u003cstrong\u003eSOT23-5 surface-mount package\u003c\/strong\u003e, which is widely compatible with standard SMD PCB assembly processes. Its tiny footprint makes it ideal for compact and space-constrained board designs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are the RT9193-25GB and RT9193-25PB variants compatible with the RT9193-25?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The RT9193-25GB and RT9193-25PB are packaging variants of the same RT9193-25 integrated circuit, sharing identical electrical specifications (2.5V output, 300mA, SOT23-5). They are interchangeable in most circuit designs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many pieces are included, and are they new components?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes \u003cstrong\u003e10 pieces\u003c\/strong\u003e of the RT9193-25 LDO voltage regulator IC. All components are \u003cstrong\u003ebrand new\u003c\/strong\u003e and contain no high-concern chemicals, making them safe for use in commercial and hobbyist electronic projects.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the output voltage and current rating of the RT9193-25 IC?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The RT9193-25 is a fixed 2.5V LDO voltage regulator capable of supplying up to 300mA of continuous output current. It is designed using High-Speed CMOS technology for low quiescent current draw, making it excellent for battery-operated and low-power electronics.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the RT9193-25, and is it suitable for surface-mount assembly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the RT9193-25 comes in a SOT23-5 surface-mount package, which is widely compatible with standard SMD PCB assembly processes. Its tiny footprint makes it ideal for compact and space-constrained board designs.\"}}, {\"@type\": \"Question\", \"name\": \"Are the RT9193-25GB and RT9193-25PB variants compatible with the RT9193-25?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The RT9193-25GB and RT9193-25PB are packaging variants of the same RT9193-25 integrated circuit, sharing identical electrical specifications (2.5V output, 300mA, SOT23-5). 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