{"product_id":"lm3671-3-3v-buck-converter-breakout-3-3v-output-600ma-max","title":"LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max","description":"\u003cp\u003eYour power supply problems just got SUPER SOLVED! This \u003cstrong\u003e3.3V Buck Converter Breakout\u003c\/strong\u003e board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power.\u003c\/p\u003e\n\u003cp\u003eThis chip provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V.  Great for your portable project, we made this \"pin compatible\" with the LM1117-3.3V TO-220 chip so you can swap it in for better performance (90-95% efficiency!) There's also an ENable pin, tie it low to shut down the output completely.\u003c\/p\u003e\n\u003cp\u003eThere's a 2-MHz fixed-frequency in PWM mode and PFM mode extends the battery life by reducing the current during light load or standby operation.\u003c\/p\u003e\n\u003cp\u003eComes with a fully assembled and tested breakout board.  It also includes header to plug it into a breadboard.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cp\u003e  Specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 0.9g \u003c\/li\u003e\n\u003cli\u003eDimensions: 16mm x 10mm x 3mm \/ 0.6\" x 0.4\" x 0.1\"\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/2745\/P2745_Datasheet.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca target=\"_blank\" href=\"https:\/\/github.com\/adafruit\/Adafruit-LM3671-Buck-Converter-PCB\" rel=\"noopener noreferrer\"\u003eEagleCAD PCB Files on GitHub\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Fritzing-Library\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFritzing object in the Adafruit Fritzing Library\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":7698678465,"sku":"ADA2745","price":4.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/2745-00_c6ea5ca0-fceb-4523-ac5f-1f111b0efbde.jpg?v=1576594356","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/lm3671-3-3v-buck-converter-breakout-3-3v-output-600ma-max","provider":"Pimoroni Ltd","version":"1.0","type":"link"}