{"title":"Flex Power Modules DC\/DC Converters: Device Support \u0026 Development Boards","description":"\u003cp\u003e\u003cspan\u003eFlex Power Modules designs and manufactures high-efficiency DC\/DC converters for telecom, data centers, industrial, and railway applications, focusing on board-mounted power solutions.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"buck-14-click-board-mikroe-3847-uk","title":"Buck 14 Click Board™","description":"\u003ch3\u003eHow Does The Buck 14 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eBuck 14 Click Board™\u003c\/strong\u003e\u003c\/em\u003e, based around the BMR4613001\/001 - a PoL regulator from Flex, incorporates a wide range of readable and configurable power management features that are simple to implement with a minimum of external components. Additionally, it includes protection features that continuously safeguard the load from damage due to unexpected system faults. A fault is also shown as an alert on the ALR pin of mikroBUS socket. The product is delivered with a default configuration suitable for a wide range of operation in terms of input voltage, output voltage, and load. The configuration is stored in an internal Non-Volatile Memory (NVM). All power management functions can be reconfigured using the PMBus interface.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Buck 14 Click Board™\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/buck-14-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is possible to monitor a wide variety of parameters through the PMBus interface. Fault conditions can be monitored using the SALERT pin, which will be asserted when any number of pre-configured fault or warning conditions occur. It is also possible to continuously monitor one or more of the power conversion parameters including but not limited to the following:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eInput voltage (READ_VIN)\u003c\/li\u003e\n    \u003cli\u003eOutput voltage (READ_VOUT)\u003c\/li\u003e\n    \u003cli\u003eOutput current (READ_IOUT)\u003c\/li\u003e\n    \u003cli\u003eInternal junction temperature (READ_TEMPERATURE_1)\u003c\/li\u003e\n    \u003cli\u003eSwitching frequency (READ_FREQUENCY)\u003c\/li\u003e\n    \u003cli\u003eDuty cycle (READ_DUTY_CYCLE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eBuck 14 Click Board™\u003c\/strong\u003e supports tracking of the output from a master voltage applied to the VTRK pin of BMR4613001\/001. To select the tracking mode, a resistance ≤ 4.22 kΩ must be connected between the VSET and PREF pins (RS resistor). The tracking ratio used is controlled by an internal feedback divider RDIV and an external resistive voltage divider (R3, R2, not populated on Click Board™) which is placed from the supply being tracked to GND pins.\u003c\/p\u003e\n\n\u003cp\u003eUnlike PID-based digital power regulators the product uses a state-space model based algorithm that is valid for both the small- and large-signal response and accounts for duty-cycle saturation effects. This eliminates the need for users to determine and set thresholds for transitioning from linear to nonlinear modes. These capabilities result in fast loop transient response and the possibility of reducing the number of output capacitors.\u003c\/p\u003e\n\n\u003cp\u003eTo control the output voltage the product features both a remote control input through the EN pin and a PMBus enable function by the command OPERATION. It is also possible to configure the output to be always on. By default the output is controlled by the EN pin only. The output voltage control can be reconfigured using the PMBus command ON_OFF_CONFIG.\u003c\/p\u003e\n\n\u003cp\u003eIt is designed to operate in different thermal environments and sufficient cooling must be provided to ensure reliable operation. Cooling is achieved mainly by conduction, from the pins to the host board, and convection, which is dependent on the airflow across the product. Increased airflow enhances the cooling of the product.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable class=\"specification-table-gray\"\u003e\n    \u003ctbody\u003e\n        \u003ctr class=\"odd\"\u003e\n            \u003ctd\u003eType\u003c\/td\u003e\n            \u003ctd\u003eBuck\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"even\"\u003e\n            \u003ctd\u003eApplications\u003c\/td\u003e\n            \u003ctd\u003eA perfect choice for step-down applications for embedded electronic devices, servers, routers, data storage devices, low-power ICs, etc\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"odd\"\u003e\n            \u003ctd\u003eOn-board modules\u003c\/td\u003e\n            \u003ctd\u003eBMR4613001\/001, a PoL regulator from Flex\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"even\"\u003e\n            \u003ctd\u003eKey Features\u003c\/td\u003e\n            \u003ctd\u003eVoltage Tracking \u0026amp; Voltage margining, remote control and power good, High efficiency\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"odd\"\u003e\n            \u003ctd\u003eInterface\u003c\/td\u003e\n            \u003ctd\u003eGPIO,I2C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"even\"\u003e\n            \u003ctd\u003eCompatibility\u003c\/td\u003e\n            \u003ctd\u003emikroBUS\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"odd\"\u003e\n            \u003ctd\u003eClick Board™ size\u003c\/td\u003e\n            \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr class=\"even\"\u003e\n            \u003ctd\u003eInput Voltage\u003c\/td\u003e\n            \u003ctd\u003e3.3V\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3 class=\"section-title\"\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eBuck 14 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable class=\"pinout-diagram-gray\" width=\"549\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n            \u003cth\u003ePin\u003c\/th\u003e\n            \u003cth colspan=\"4\"\u003e\u003cimg alt=\"mikroBUS logo.png\" class=\"fr-fic fr-dii\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/files\/mikroBUS-logo-black_1.png?v=1628760408\"\u003e\u003c\/th\u003e\n            \u003cth\u003ePin\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003ePower Good\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003ePG\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1\u003c\/td\u003e\n            \u003ctd\u003eAN\u003c\/td\u003e\n            \u003ctd\u003ePWM\u003c\/td\u003e\n            \u003ctd\u003e16\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eSYN\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSync\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e2\u003c\/td\u003e\n            \u003ctd\u003eRST\u003c\/td\u003e\n            \u003ctd\u003eINT\u003c\/td\u003e\n            \u003ctd\u003e15\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eALR\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAlert\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eEnable\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e3\u003c\/td\u003e\n            \u003ctd\u003eCS\u003c\/td\u003e\n            \u003ctd\u003eRX\u003c\/td\u003e\n            \u003ctd\u003e14\u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e4\u003c\/td\u003e\n            \u003ctd\u003eSCK\u003c\/td\u003e\n            \u003ctd\u003eTX\u003c\/td\u003e\n            \u003ctd\u003e13\u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e5\u003c\/td\u003e\n            \u003ctd\u003eMISO\u003c\/td\u003e\n            \u003ctd\u003eSCL\u003c\/td\u003e\n            \u003ctd\u003e12\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eSCL\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eI2C Clock\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e6\u003c\/td\u003e\n            \u003ctd\u003eMOSI\u003c\/td\u003e\n            \u003ctd\u003eSDA\u003c\/td\u003e\n            \u003ctd\u003e11\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eSDA\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eI2C Data\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003ePower Supply\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e7\u003c\/td\u003e\n            \u003ctd\u003e3.3V\u003c\/td\u003e\n            \u003ctd\u003e5V\u003c\/td\u003e\n            \u003ctd\u003e10\u003c\/td\u003e\n            \u003ctd\u003eNC\u003c\/td\u003e\n            \u003ctd\u003e \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eGround\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8\u003c\/td\u003e\n            \u003ctd\u003eGND\u003c\/td\u003e\n            \u003ctd\u003eGND\u003c\/td\u003e\n            \u003ctd\u003e9\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGround\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"section-title\"\u003e\n\u003cbr\u003e\nONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable class=\"additional-info-tables-gray\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eLabel\u003c\/th\u003e\n            \u003cth\u003eName\u003c\/th\u003e\n            \u003cth\u003eDefault\u003c\/th\u003e\n            \u003cth\u003e Description\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003ePWR\u003c\/td\u003e\n            \u003ctd\u003eLED GREEN\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVIN\u003c\/td\u003e\n            \u003ctd\u003e -\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003eExternal Power Supply Input Connector\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVOUT\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003eRegulated Voltage Output Connector\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"section-title\"\u003e\n\u003cbr\u003e\nBUCK 14 Click Board™ ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable class=\"additional-info-tables-gray\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eDescription\u003c\/th\u003e\n            \u003cth\u003eMin\u003c\/th\u003e\n            \u003cth\u003eTyp\u003c\/th\u003e\n            \u003cth\u003eMax\u003c\/th\u003e\n            \u003cth\u003eUnit\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOutput voltage\u003c\/td\u003e\n            \u003ctd\u003e0.6\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003e5\u003c\/td\u003e\n            \u003ctd\u003eV\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOutput current\u003c\/td\u003e\n            \u003ctd\u003e0\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003e12\u003c\/td\u003e\n            \u003ctd\u003eA\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInput voltage\u003c\/td\u003e\n            \u003ctd\u003e4.35\u003c\/td\u003e\n            \u003ctd\u003e-\u003c\/td\u003e\n            \u003ctd\u003e14\u003c\/td\u003e\n            \u003ctd\u003eV\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768430780605,"sku":"MIKROE-3847","price":46.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-buck-14-click-board-30273807483069.jpg?v=1685200620"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/collections\/logo-flex-power-modules-500.jpg?v=1725884250","url":"https:\/\/thedebugstore.com\/en-tr\/collections\/flex-power-modules-device-support.oembed","provider":"Debug Store","version":"1.0","type":"link"}