{"product_id":"l7805-lm7805-step-down-converter-7-5v-35v-to-5v-regulator-power-supply-module","title":"L7805 LM7805 Step Down Converter 7.5V-35V to 5V Regulator Power Supply Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cstrong\u003eL7805 \/ LM7805 Step Down Converter Module – 7.5V–35V to 5V Regulator Power Supply (1.2A Max)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003eThe L7805 \/ LM7805 step-down regulator module is a compact 5V power supply board designed to convert a higher input voltage into a stable 5V DC output for microcontrollers and DIY electronics. It is based on the popular 7805 linear regulator and includes onboard filtering capacitors, a power indicator LED, and screw terminals for quick wiring. \u003cbr\u003e\u003cbr\u003eThis module is ideal for powering Arduino, sensors, small relay modules, and other 5V circuits from 7.5V–35V input (recommended lower input voltage for reduced heating). Some module versions include an onboard rectifier that may allow AC input \/ polarity-insensitive input—please verify using the PCB markings before use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eInput Voltage Range: 7.5V–35V (recommended 7.5V–20V for best thermal performance)\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 5V DC (fixed)\u003c\/li\u003e\n\u003cli\u003eMaximum Output Current: up to 1.2A (depends on input voltage, load, and cooling)\u003c\/li\u003e\n\u003cli\u003eOnboard Power Indicator LED\u003c\/li\u003e\n\u003cli\u003eMounting Hole Provided for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eStable 5V regulated output for 5V electronics\u003c\/li\u003e\n\u003cli\u003eScrew terminals for input and output connections\u003c\/li\u003e\n\u003cli\u003eOnboard capacitors for smoother, low-noise output\u003c\/li\u003e\n\u003cli\u003eBuilt-in 7805 protections (thermal shutdown and current limiting)\u003c\/li\u003e\n\u003cli\u003eCompact size, easy to mount and integrate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eWiring Guide\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eInput: Connect your supply to the input screw terminal (follow + \/ – markings on the PCB)\u003c\/li\u003e\n\u003cli\u003eOutput: Take regulated 5V from the output screw terminal (follow +5V \/ GND markings on the PCB)\u003c\/li\u003e\n\u003cli\u003eTip: Always confirm terminals with a multimeter before connecting your Arduino\/circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (L × W × H): 58 × 23 × 23 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 15g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eThis is a linear regulator module: excess voltage is dissipated as heat\u003c\/li\u003e\n\u003cli\u003eHeating increases with higher input voltage and higher current (Power loss ≈ (Vin − 5V) × I)\u003c\/li\u003e\n\u003cli\u003eFor high-current loads, use a lower input voltage (e.g., 7.5V–12V) or add heatsinking\/airflow\u003c\/li\u003e\n\u003cli\u003eIf you need better efficiency (less heat), consider a DC-DC buck converter module instead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 × L7805 \/ LM7805 Step Down Converter 7.5V–35V to 5V Regulator Power Supply Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708938465461,"sku":"KG553","price":149.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/lm7805-l7805-5v-regulator-module.jpg?v=1771053799","url":"https:\/\/kitsguru.com\/es\/products\/l7805-lm7805-step-down-converter-7-5v-35v-to-5v-regulator-power-supply-module","provider":"KitsGuru","version":"1.0","type":"link"}