{"product_id":"ht7533-3-3v-100ma-ldo-voltage-regulator-sot-89-ic-10pcs","title":"HT7533-3 3.3V 100mA LDO Voltage Regulator SOT-89 IC – 10 Pack","description":"\u003ch2\u003eHT7533-3 3.3V\/100mA Low Dropout Voltage Regulator – 10-Piece Pack\u003c\/h2\u003e\n\u003cp\u003eGet reliable, stable 3.3V power regulation with this pack of \u003cstrong\u003e10 x HT7533-3 Integrated Circuits\u003c\/strong\u003e. These low dropout (LDO) linear voltage regulators deliver a fixed 3.3V output at up to 100mA, making them an excellent choice for microcontroller projects, sensor modules, and embedded system designs. The compact \u003cstrong\u003eSOT-89 package\u003c\/strong\u003e is ideal for space-constrained PCB layouts.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed 3.3V Output\u003c\/strong\u003e – Consistent, stable regulation for 3.3V logic circuits and peripherals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100mA Output Current\u003c\/strong\u003e – Sufficient for a wide range of low-power microcontroller and sensor applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Dropout Voltage\u003c\/strong\u003e – Maintains regulation even when input voltage is close to output voltage, maximizing efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSOT-89 Package\u003c\/strong\u003e – Surface-mount footprint perfect for compact, professional PCB designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Piece Pack\u003c\/strong\u003e – Great value for prototyping, repairs, and production builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand New Condition\u003c\/strong\u003e – Genuine, freshly manufactured ICs ready for immediate use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals\u003c\/strong\u003e – Compliant with safety standards, free from restricted substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHT7533-3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V (Fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRegulator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Dropout (LDO) Linear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSOT-89\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and other microcontroller power supply circuits\u003c\/li\u003e\n  \u003cli\u003eIoT sensor modules and wireless communication boards\u003c\/li\u003e\n  \u003cli\u003eBattery-powered portable electronics\u003c\/li\u003e\n  \u003cli\u003ePCB prototyping and electronics repair\u003c\/li\u003e\n  \u003cli\u003eLED driver and motor control auxiliary power\u003c\/li\u003e\n\u003c\/ul\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 minimum input voltage required for the HT7533-3 to regulate properly?\u003c\/h4\u003e\n\u003cp\u003eA: The HT7533-3 is a low dropout (LDO) regulator, meaning it can maintain a stable 3.3V output with only a small difference between the input and output voltages. Typically, an input voltage of around 3.6V–5V is recommended for reliable regulation. Check the HT7533-3 datasheet for the exact dropout voltage specification at your target load current.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the HT7533-3 suitable for surface-mount PCB assembly?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The HT7533-3 comes in a SOT-89 surface-mount package, which is widely supported by standard PCB assembly processes and reflow soldering. Its small footprint makes it ideal for compact circuit board designs in consumer electronics, IoT devices, and embedded systems.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes a pack of 10 brand-new HT7533-3 LDO voltage regulator ICs in the SOT-89 package. All units are new and free from high-concern chemicals, making them suitable for both professional and hobbyist electronics projects.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the minimum input voltage required for the HT7533-3 to regulate properly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The HT7533-3 is a low dropout (LDO) regulator, meaning it can maintain a stable 3.3V output with only a small difference between the input and output voltages. Typically, an input voltage of around 3.6V–5V is recommended for reliable regulation. Check the HT7533-3 datasheet for the exact dropout voltage specification at your target load current.\"}}, {\"@type\": \"Question\", \"name\": \"Is the HT7533-3 suitable for surface-mount PCB assembly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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All units are new and free from high-concern chemicals, making them suitable for both professional and hobbyist electronics projects.\"}}]}\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\": \"HT7533-3 3.3V 100mA LDO Voltage Regulator SOT-89 IC – 10 Pack\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/ht7533-3-3v-100ma-ldo-voltage-regulator-sot-89-ic-10pcs\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44168310685783,"sku":"\u003cnone\u003e","price":51.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S95a87e377461488085cea9519b3889658.webp?v=1786770537","url":"https:\/\/axlcustomersupport.com\/products\/ht7533-3-3v-100ma-ldo-voltage-regulator-sot-89-ic-10pcs","provider":"Axl","version":"1.0","type":"link"}