{"product_id":"10pcs-tps38xx-voltage-supervisor-ics-3-3v-reset-monitor","title":"10pcs TPS38xx Voltage Supervisor ICs – 3.3V Reset Monitor","description":"\u003ch2\u003e10-Pack Voltage Supervisor ICs – Multiple Models Available\u003c\/h2\u003e\n\u003cp\u003eKeep your electronic systems running reliably with this convenient 10-piece pack of precision voltage supervisor integrated circuits. Compatible with multiple TPS38xx-series models, these ICs are widely used in microcontroller resets, power sequencing, and voltage monitoring applications across consumer electronics, industrial equipment, and embedded systems.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Model Numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTPS3809K33DBVR\u003c\/li\u003e\n  \u003cli\u003eTPS3808G33DBVR\u003c\/li\u003e\n  \u003cli\u003eTPS3823-33DBVR\u003c\/li\u003e\n  \u003cli\u003eTPS3839G33DBZR\u003c\/li\u003e\n  \u003cli\u003eTPS3825-33DBVR\u003c\/li\u003e\n  \u003cli\u003eTPS3701DDCR\u003c\/li\u003e\n  \u003cli\u003eTPS3422EGDRYR\u003c\/li\u003e\n  \u003cli\u003eTPS3895PDRYR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack of 10:\u003c\/strong\u003e Great value for prototyping, repairs, or production runs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Supervisor Function:\u003c\/strong\u003e Monitors supply voltage and asserts a reset signal when voltage falls below a set threshold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.3V Threshold Variants:\u003c\/strong\u003e Optimized for 3.3V logic systems common in modern embedded designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall Form Factor:\u003c\/strong\u003e SOT-23 and SC-70 packages (DBV, DBZ, DDC, GDR) for space-constrained PCB layouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Quiescent Current:\u003c\/strong\u003e Ideal for battery-powered and energy-efficient designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Suitable for microcontrollers, FPGAs, DSPs, and other digital ICs requiring supervised power rails\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Quantities:\u003c\/strong\u003e Bulk packs available — contact us for larger orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrocontroller and processor reset supervisors\u003c\/li\u003e\n  \u003cli\u003ePower-on reset (POR) circuits\u003c\/li\u003e\n  \u003cli\u003eBattery-powered portable devices\u003c\/li\u003e\n  \u003cli\u003eIndustrial control systems\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × Voltage Supervisor IC (model selected at order)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Find Useful\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 a voltage supervisor IC and what does it do?\u003c\/h4\u003e\n\u003cp\u003eA: A voltage supervisor IC continuously monitors a power supply rail and generates a reset or alert signal when the voltage drops below a specified threshold (in this case, 3.3V). This ensures that connected microcontrollers or processors only operate when supply conditions are stable, preventing erratic behavior or data corruption during power-up or brown-out events.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are all eight model numbers included in one pack of 10?\u003c\/h4\u003e\n\u003cp\u003eA: This listing covers multiple compatible models in the TPS38xx series. Each pack contains 10 pieces of a single selected model. Please confirm the specific model number you require before ordering, or contact us if you need assorted models.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What packages are these ICs available in?\u003c\/h4\u003e\n\u003cp\u003eA: The models in this listing come in compact surface-mount packages including SOT-23-5 (DBVR), SC-70-5 (DBZR), SOT-23-6 (DDCR), and SSOP (GDRYR\/PDRYR) — all suitable for modern, space-constrained PCB designs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these ICs compatible with 3.3V logic systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The \"-33\" designation in most model numbers indicates a 3.3V monitoring threshold, making them an excellent fit for 3.3V logic systems used in microcontrollers, FPGAs, and embedded applications.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a voltage supervisor IC and what does it do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A voltage supervisor IC continuously monitors a power supply rail and generates a reset or alert signal when the voltage drops below a specified threshold (in this case, 3.3V). This ensures that connected microcontrollers or processors only operate when supply conditions are stable, preventing erratic behavior or data corruption during power-up or brown-out events.\"}}, {\"@type\": \"Question\", \"name\": \"Are all eight model numbers included in one pack of 10?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing covers multiple compatible models in the TPS38xx series. Each pack contains 10 pieces of a single selected model. 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