{"product_id":"9v-45ma-boost-converter-output-with-input-2-1v-to-5-5v","title":"9V @ 45mA Boost Converter Output with Input 2.1V to 5.5V","description":"\u003cp\u003eThe project shown here is a boost converter that provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e9V DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoutput from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2.1V to 5.5V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einput. It is a good choice for battery-operated devices where the converter can be connected to 2x 1.5V, 3 x 1.5V Battery, 1 x Li-ion, 2 x NICAD, 2 x NIMH, and provide 9V Output. The board is built using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBD8158FVM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echip and the pin configuration is the same as TO220\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e78xx\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLDO and the size is also the same. Output is very accurate and provides approx.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e85% efficiency\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat an operating frequency of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1.2Mhz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput 2.1V to 5.5V (2 X NIMH Battery, 2 X NICAD Battery, 1X Li-Ion Battery 3.6V, 2X AA\/AAA battery)\u003c\/li\u003e\n\u003cli\u003e3 Pin Header Pitch 2.54MM for Output and Input (Pin Configuration same as TO220 LDO Such as LM7805)\u003c\/li\u003e\n\u003cli\u003eOutput 9V DC\u003c\/li\u003e\n\u003cli\u003eOutput Current 45mA\u003c\/li\u003e\n\u003cli\u003e85% Efficiency\u003c\/li\u003e\n\u003cli\u003eOutput Voltage +\/-1%\u003c\/li\u003e\n\u003cli\u003eCurrent Mode PWM System\u003c\/li\u003e\n\u003cli\u003eBuilt-In Under-Voltage Lockout Protection Circuit\u003c\/li\u003e\n\u003cli\u003eBuilt-In Over-Current Protection Circuit\u003c\/li\u003e\n\u003cli\u003eBuilt-In Thermal Shutdown Circuit\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 20.16 x 9.05mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":46962541887660,"sku":"G139","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/g139b.jpg?v=1787130350","url":"https:\/\/dotfry.com\/products\/9v-45ma-boost-converter-output-with-input-2-1v-to-5-5v","provider":"dotfry","version":"1.0","type":"link"}