ID7S0230D 电机驱动自举二极管可替代NCP81155

ID7S0230 Chipown 18V Half Bridge Gate Drive ICGeneral description The ID7S0230 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. Application E-cigaretteWireless chargerDC/DC Power ConvertersFeatures Fully operational to+18 VWide gate drive supply voltage range3.3V/5V input voltage compatibleOne PWM Signal Generates Both DriversAnti-cross Conduction Protection CircuitryEN function for disabling the driver outputsHO in phase with the input, and the LO out of phasewith the inputMatched propagation delay for both channelsPackage/Order Information 1234VBINVCCHOVSCOMLOEN8765ID7S0230DOrder code Package ID7S0230DEC-R1 DFN33-8L Typical Application Circuit ID7S0230ID7S0230MCULOGNDVSHOLOGND VSHOINEN VCCINENVCC深圳市骊微电子科技有限公司芯朋微代理商w w w .s z l w t e ch .co mID7S0230 Chipown Pin Definitions Pin Number Pin Name Pin Function Description 1 VB High side floating supply 2 IN Logic input 3 EN Enable 4 VCC Low side and main power supply 5 LO Low side gate drive output 6 COM Ground 7 VS High side floating supply return 8 HO High side gate drive output Functional Block Diagram HOVBVSLOCOMAdaptive dead-timeINPULSEGENRSQDELAYLEVELSHIFTENVDD-VCCLEVELSHIFTVCCVCC深圳市骊微电子科技有限公司芯朋微代理商w w w .s z l w t e ch .co mID7S0230 Chipown Package Information Package Information DFN3 3-8LEDTOP VIEWBOTTOM VIEMSIDE VIEWE1D1kebLN1N4N8N5AA1A3Symbol Dimensions In Millimeters Dimensions In Inches Min. (mm) Max. (mm) Min.(inch) Max.(inch) A 0.700/0.800 0.800/0.900 0.028/0.031 0.031/0.035 A1 0.000 0.050 0.000 0.002 A3 0.203REF. 0.008REF. D 2.924 3.076 0.115 0.121 E 2.924 3.076 0.115 0.121 D1 2.300 2.500 0.091 0.098 E1 1.600 1.800 0.063 0.071 k 0.200MIN. 0.008MIN. b 0.200 0.300 0.008 0.012 e 0.500TYP. 0.020TYP. L 0.324 0.476 0.013 0.019 Top mark Package ID7S0230 YWWXXXXX DFN3 3-8L Note：Y：Year Code；WW：Week Code；XXXXX：Internal Code Notes: 1. This drawing is subjected to change without notice.2. Body dimensions do not include mold flash or protrusion.深圳市骊微电子科技有限公司芯朋微代理商w w w .s z l w t e ch .co mID7S0230 Chipown 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. 深圳市骊微电子科技有限公司芯朋微代理商w w w .s z l w t e ch .co m