ID1123D H电桥自举驱动芯片替代NCP81155_骊微电子
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ID1123D H电桥自举驱动芯片替代NCP81155_骊微电子
<p>ChipownID1123D深圳市骊微电子科技有限公司芯朋微一级代理General description18V Half Bridge Gate Drive ICFeaturesThe ID1123D is a single phase high voltage power MOSFET and IGBT gate driver optimized to drive the gates of both high-side and low-side power transistors. The floating channel driver design can accommodate BUS voltages as high as 18 V. With a wide operation voltage range, high or low side gate drive voltage can be optimized for the best efficiency. Internal adaptive non-overlap circuitry further reduces switching losses by preventing simultaneous conduction of both transistors. Both gate outputs can be driven low by applying a low logic level to the enable (EN) PIN.Applicationl E-cigarettel Wireless chargerl Small and medium- power motor driverl Full-Bridge Power ConvertersTypical Circuitl Fully operational to+18 Vl Wide gate drive supply voltage rangel 3.3V/5V input voltage compatiblel One PWM Signal Generates Both Driversl Anti-cross Conduction Protection Circuitryl EN function for disabling the driver outputsl HO in phase with the input, and the LO out of phase with the inputl Matched propagation delay for both channelsVB18HOIN27VSID1123DEN36COMVCC45LOPackage/Order Information18VBHO2INVS7ID1123D3ENCOM64VCCLO5Order codePackageID1123DDEC-R1DFN33-8LID1123DSEC-R1SOP8Pin DefinitionsPin NamePin NumberPin Function DescriptionVB1High side floating supplyIN2Logic inputEN3EnableVCC4Low side and main power supplyLO5Low side gate drive outputCOM6GroundVS7High side floating supply returnHO8High side gate drive outputBlock DiagramVCCVBENHOVSINLOCOMPackage Information DFN33 -8LDEN5eN8kLE1D1bN4N1A1TOP VIEWBOTTOM VIEM A A3 SIDE VIEWSymbolDimensions In MillimetersDimensions In InchesMin. (mm)Max. (mm)Min.(inch)Max.(inch)A0.700/0.8000.800/0.9000.028/0.0310.031/0.035A10.0000.0500.0000.002A30.203REF.0.008REF.D2.9243.0760.1150.121E2.9243.0760.1150.121D12.3002.5000.0910.098E11.6001.8000.0630.071k0.200MIN.0.008MIN.b0.2000.3000.0080.012e0.500TYP.0.020TYP.L0.3240.4760.0130.019Top markPackageID1123DYWWXXXXXDFN33-8LNote： Y：Year Code；WW：Week Code；XXXXX： Internal CodeNotes:1. This drawing is subjected to change without notice.2. Body dimensions do not include mold flash or protrusion.Important NoticeWuxi Chipown Microelectronics Co. Ltd. reserves the right to make changes without further notice to any products or specifications herein. Wuxi Chipown Microelectronics Co. Ltd. does not assume any responsibility for use of any its products for any particular purpose, nor does Wuxi Chipown Microelectronics Co. Ltd assume any liability arising out of the application or use of any its products or circuits. Wuxi Chipown Microelectronics Co. Ltd does not convey any license under its patent rights or other rights nor the rights of others.</p>
