{"product_id":"high-current-isolated-gate-driver-for-igbts","title":"High Current Isolated Gate Driver for IGBTs","description":"\u003cp\u003eThis project design consists of galvanically isolated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle channel gate driver\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIC and dedicated isolated DC-DC gate drive power supply with bipolar output\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+15V\/-9V\u003c\/strong\u003e. This compact module can control IGBTs in inverters. The isolated high current IGBT gate driver module is a simple solution for power drivers, consisting of a gate driver chip\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1ED3124MC12H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand an isolated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2W DC-DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econverter\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(R12P21509D).\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module is optimized for high-frequency operations and can provide high gate driver currents up to\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e14A\u003c\/strong\u003e, making it suitable for applications such as half-bridge, full-bridge, and single IGBT.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogic input:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the output switching behavior there are two possible input modes to control the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIGBT.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt non-inverting mode IN+ controls the driver output while IN- is set to low. At inverting mode IN- controls the driver output while IN+ is set to high. A minimum input pulse width is defined to filter occasional glitches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDriver outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe output driver section uses\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMOSFETs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto provide a rail-to-rail output. This feature permits that tight control of gate voltage during on-state and short circuit can be maintained as long as the driver’s supply is stable. Due to the low internal voltage drop, switching behavior of the IGBT is predominantly governed by the gate resistor. Furthermore, it reduces the power to be dissipated by the driver.\u003c\/p\u003e\n\u003cp\u003eSingle-channel\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e5.7 kV (rms)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eisolated gate driver IC with separate output, Galvanically isolated coreless transformer gate driver, For use with 600 V\/650 V\/1200 V\/1700 V\/2300 V IGBTs\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Supply 12V DC\u003c\/li\u003e\n\u003cli\u003eDC-DC Converter Output +15V DC\/ -9V DC\u003c\/li\u003e\n\u003cli\u003eHeader Connector for Input Power and Signal Input\u003c\/li\u003e\n\u003cli\u003eUp to 14.0 A typical peak output current\u003c\/li\u003e\n\u003cli\u003eDC-DC Converter Isolation 6.4VKVDC\u003c\/li\u003e\n\u003cli\u003eGate Driver Chip Isolation 5.7 kV (rms)\u003c\/li\u003e\n\u003cli\u003e3 V and 5 V input supply voltage\u003c\/li\u003e\n\u003cli\u003eHigh common-mode transient immunity CMTI \u0026gt; 200 kV\/µs\u003c\/li\u003e\n\u003cli\u003eOutput Header Connector\u003c\/li\u003e\n\u003cli\u003eOn Board Power LED (Output DC-DC Converter)\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 31.12 x 23.81 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47171860955308,"sku":"G158","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/G158A.jpg?v=1789039670","url":"https:\/\/dotfry.com\/products\/high-current-isolated-gate-driver-for-igbts","provider":"dotfry","version":"1.0","type":"link"}