{"product_id":"sparkfun-babybuck-regulator-breakout-3-3v-ap63203","title":"SparkFun BabyBuck Regulator Breakout - 3.3V (AP63203)","description":"\u003cp\u003eFeaturing the AP63203 from Diodes Inc, this breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage range of 3.8V to 32V and fully integrated 125mΩ high-side power MOSFET\/68mΩ lowside power MOSFET to provide high-efficiency step-down DC\/DC conversion.\u003c\/p\u003e\n\u003cp\u003eAll of this snuggled up in a low-profile, TSOT26 package that's integrated into a 0.4in by 0.5in board.\u003c\/p\u003e\n\u003cp\u003eUnlike it's sibling, the BabyBuck sacrifices power option flexibility for space. Don't worry, though, because you can still use the plated through holes for input and output power. With some simple \u003ca href=\"\/en-eu\/products\/break-away-headers?variant=7351054145\" target=\"_blank\"\u003eright-angle headers\u003c\/a\u003e, you'll be up and running in no time.\u003c\/p\u003e\n\u003cp\u003eFrequency Spread Spectrum (FSS) reduces EMI and a proprietary gate driver scheme resists switching node ringing without sacrificing MOSFET turn-on and turn-off times, which further erases high-frequency radiated EMI noise.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/buck-regulator-hookup-guide?_ga=2.170019808.1301202318.1628498451-1145740810.1627900761\" target=\"_blank\"\u003eGet started with the SparkFun Buck Regulator Hookup Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLow-Profile Footprint\u003c\/li\u003e\n\u003cli\u003eVIN 3.8V to 32V\u003c\/li\u003e\n\u003cli\u003eVOUT 3.3V\u003c\/li\u003e\n\u003cli\u003eUp to 2A Continuous Output Current\u003c\/li\u003e\n\u003cli\u003e0.8V ± 1% Reference Voltage\u003c\/li\u003e\n\u003cli\u003e22µA Ultralow Quiescent Current\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency - 1.1MHz\u003c\/li\u003e\n\u003cli\u003eSupports Pulse Frequency Modulation (PFM)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 80% Efficiency at 1mA Light Load\u003c\/li\u003e\n\u003cli\u003eUp to 88% Efficiency at 5mA Light Load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eFixed Output Voltage - 3.3V\u003c\/li\u003e\n\u003cli\u003eProprietary Gate Driver Design for Best EMI Reduction\u003c\/li\u003e\n\u003cli\u003eFrequency Spread Spectrum (FSS) to Reduce EMI\u003c\/li\u003e\n\u003cli\u003ePrecision Enable Threshold to Adjust UVLO\u003c\/li\u003e\n\u003cli\u003eProtection Circuitry\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eOvervoltage Protection\u003c\/li\u003e\n\u003cli\u003eCycle-by-Cycle Peak Current Limit\u003c\/li\u003e\n\u003cli\u003eThermal Shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/d\/d\/3\/d\/18357_SparkFun_BabyBuck_Regulator_Schematic.pdf\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/b\/d\/4\/d\/c\/18357_SparkFun_BabyBuck_EagleFiles.zip\" target=\"_blank\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/e\/d\/4\/5\/BabyBuckBoardOutline.png\" target=\"_blank\"\u003eDimensional Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/1890?_ga=2.156370683.1301202318.1628498451-1145740810.1627900761\" target=\"_blank\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/e\/3\/d\/9\/d\/AP63200-AP63201-AP63203-AP63205.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e (AP63203)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Buck_Regulator_AP63203\" target=\"_blank\"\u003eGitHub Hardware Repo\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":39421320822867,"sku":"COM-18357","price":4.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/18357-SparkFun_BabyBuck_Regulator_Breakout_-_3.3V__AP63203_-01.jpg?v=1628500759","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/sparkfun-babybuck-regulator-breakout-3-3v-ap63203","provider":"Pimoroni Ltd","version":"1.0","type":"link"}