{"product_id":"10pcs-cj78l05-linear-voltage-regulator-ic-sot-89-5v-0-1a","title":"10PCS CJ78L05 5V Linear Voltage Regulator IC SOT-89 Package","description":"\u003ch2\u003eCJ78L05 Linear Voltage Regulator Chips – 10-Pack SOT-89 Package\u003c\/h2\u003e\n\u003cp\u003eGet reliable, stable 5V regulation in a compact SOT-89 package with this 10-piece set of \u003cstrong\u003eCJ78L05 Linear Voltage Regulator ICs\u003c\/strong\u003e. Whether you're prototyping, repairing electronics, or stocking your component inventory, these brand-new integrated circuits deliver consistent performance with low output voltage tolerance (±3%) and a 0.1A output current rating — perfect for low-power applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CJ78L05\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e SOT-89\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 0.1A (100mA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 0.6W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Tolerance:\u003c\/strong\u003e ±3%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Linear Voltage Regulator\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\u003eWhy Choose the CJ78L05?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eTight Voltage Regulation:\u003c\/strong\u003e ±3% tolerance ensures accurate and stable 5V output for sensitive circuits\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCompact SOT-89 Footprint:\u003c\/strong\u003e Space-saving package ideal for PCB designs with limited real estate\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eLow-Power Design:\u003c\/strong\u003e 0.6W max dissipation suits microcontroller supply rails, sensors, and reference circuits\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003ePack of 10:\u003c\/strong\u003e Great value for engineers, hobbyists, and electronics repair technicians\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eBrand New:\u003c\/strong\u003e Fresh, unused components straight from the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrocontroller and sensor power supply rails\u003c\/li\u003e\n  \u003cli\u003eLow-power embedded systems\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics repair and prototyping\u003c\/li\u003e\n  \u003cli\u003eReference voltage circuits\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and hobbyist projects\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.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the output voltage and current of the CJ78L05 voltage regulator IC?\u003c\/h4\u003e\n\u003cp\u003eA: The CJ78L05 provides a fixed regulated output voltage of 5V with a maximum output current of 0.1A (100mA) and a maximum power dissipation of 0.6W, making it ideal for low-power electronic circuits.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What package type is the CJ78L05 and is it suitable for PCB mounting?\u003c\/h4\u003e\n\u003cp\u003eA: The CJ78L05 comes in the SOT-89 surface-mount package, which is compact and well-suited for PCB designs. It can be easily soldered onto boards for space-efficient circuit layouts.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many chips are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes 10 pieces of the CJ78L05 linear voltage regulator IC, all brand new, making it a cost-effective option for hobbyists, engineers, and electronics repair professionals who need spares on hand.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the voltage tolerance of the CJ78L05?\u003c\/h4\u003e\n\u003cp\u003eA: The CJ78L05 offers a tight ±3% output voltage tolerance, ensuring a stable and accurate 5V output suitable for microcontrollers, sensors, and other precision electronics.\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 of the CJ78L05 voltage regulator IC?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CJ78L05 provides a fixed regulated output voltage of 5V with a maximum output current of 0.1A (100mA) and a maximum power dissipation of 0.6W, making it ideal for low-power electronic circuits.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the CJ78L05 and is it suitable for PCB mounting?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CJ78L05 comes in the SOT-89 surface-mount package, which is compact and well-suited for PCB designs. 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