{"product_id":"tps61023-mini-boost-module-5v-1a-step-up-regulator-board","title":"TPS61023 Mini Boost Module 5V 1A Step-Up Regulator Board","description":"\u003ch2\u003eTPS61023 Mini Boost Module – Compact 5V 1A Step-Up Voltage Regulator\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTPS61023 Mini Boost Module\u003c\/strong\u003e is a precision-engineered step-up voltage regulator board that converts a lower input voltage to a stable \u003cstrong\u003e5V DC output at up to 1A\u003c\/strong\u003e. Built around Texas Instruments' reliable TPS61023 IC, this ultra-compact booster board is ideal for DIY electronics projects, portable power banks, microcontroller power supplies, sensor nodes, and any application requiring a regulated 5V rail from a lower-voltage source such as Li-ion or LiPo batteries.\u003c\/p\u003e\n\n\u003cp\u003eMeasuring just \u003cstrong\u003e18 × 11 × 5 mm\u003c\/strong\u003e, this board delivers impressive performance in a tiny footprint — perfect for space-constrained builds without compromising on reliability or safety features.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable 5V \/ 1A Output:\u003c\/strong\u003e Provides a consistent, regulated 5V output with up to 1A continuous current — suitable for powering microcontrollers, sensors, and small peripherals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Accepts a range of lower input voltages (typical Li-ion \/ LiPo single-cell range), making it versatile for battery-powered designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Short-Circuit Protection:\u003c\/strong\u003e Built-in protection circuitry guards against short circuits at the output, keeping your connected devices safe during operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvervoltage Protection:\u003c\/strong\u003e Advanced overvoltage safeguards prevent excessive voltage from reaching downstream components, extending the life of your electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Shutdown Protection:\u003c\/strong\u003e Automatic thermal shutdown activates if the board exceeds safe operating temperatures, preventing damage and ensuring long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact Form Factor:\u003c\/strong\u003e At only 18 × 11 × 5 mm, this board integrates easily into tight enclosures, wearables, and compact PCB layouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e The TPS61023 IC is designed for high conversion efficiency, minimising battery drain in portable applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Clearly labelled input\/output pads make soldering and integration straightforward for hobbyists and engineers alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIC Chip:\u003c\/strong\u003e Texas Instruments TPS61023\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5V (fixed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 1A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoard Dimensions:\u003c\/strong\u003e 18 mm × 11 mm × 5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Short-circuit, overvoltage, thermal shutdown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTopology:\u003c\/strong\u003e Synchronous step-up (boost) converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY battery-powered projects and portable chargers\u003c\/li\u003e\n  \u003cli\u003eArduino, ESP32, Raspberry Pi Pico power supply modules\u003c\/li\u003e\n  \u003cli\u003eIoT sensor nodes and wireless devices\u003c\/li\u003e\n  \u003cli\u003eWearable electronics and compact embedded systems\u003c\/li\u003e\n  \u003cli\u003e3.3V or low-voltage battery to 5V USB-level conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on electronics safety standards and best practices in DIY circuit design, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the TPS61023 Mini Boost Module do?\u003c\/h4\u003e\n\u003cp\u003eA: The TPS61023 Mini Boost Module is a step-up (boost) voltage regulator that takes a lower input voltage — such as from a single-cell Li-ion or LiPo battery — and converts it to a stable, regulated 5V DC output at up to 1A. It is widely used in DIY electronics, portable power supplies, and microcontroller projects.\u003c\/p\u003e\n\u003ch4\u003eQ: What safety protections does this boost regulator board include?\u003c\/h4\u003e\n\u003cp\u003eA: This board includes three key built-in protections: \u003cstrong\u003eoutput short-circuit protection\u003c\/strong\u003e to safeguard connected devices, \u003cstrong\u003eovervoltage protection\u003c\/strong\u003e to prevent excess voltage from reaching downstream components, and \u003cstrong\u003ethermal shutdown protection\u003c\/strong\u003e which automatically disables the board if it gets too hot — helping ensure long-term reliability and component safety.\u003c\/p\u003e\n\u003ch4\u003eQ: What input voltage range does the TPS61023 Mini Boost Module accept?\u003c\/h4\u003e\n\u003cp\u003eA: The TPS61023 IC is designed to operate over a range typical of single-cell Li-ion\/LiPo batteries (generally around 0.5V to 5V input). For precise input voltage limits and datasheet specifications, refer to the official Texas Instruments TPS61023 datasheet to confirm compatibility with your application.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I connect and use this boost module?\u003c\/h4\u003e\n\u003cp\u003eA: The board features clearly labelled input (VIN, GND) and output (VOUT, GND) solder pads. Connect your lower-voltage power source to the input pads and draw your regulated 5V supply from the output pads. No additional components are required for basic operation — the module is ready to integrate into your circuit right away.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the TPS61023 Mini Boost Module do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The TPS61023 Mini Boost Module is a step-up (boost) voltage regulator that takes a lower input voltage — such as from a single-cell Li-ion or LiPo battery — and converts it to a stable, regulated 5V DC output at up to 1A. 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