产品概述
<p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style=";font-size:14px;font-family:Arial;color:#000000">LCP7B32A </span><span style=";font-size:14px;font-family:宋体;color:#000000">是一款基于悬浮衬底和 </span><span style=";font-size:14px;font-family:Arial;color:#000000">P_EPI </span><span style=";font-size:14px;font-family:宋体;color:#000000">工艺的 </span><span style=";font-size:14px;font-family:Arial;color:#000000">250V </span><span style=";font-size:14px;font-family:宋体;color:#000000">高压三相栅极驱动器，具有三路独立的高低边 </span><span style=";font-size:14px;font-family:宋体;color:#000000">输出，可以用来驱动半桥电路中的高压大功率 </span><span style=";font-size:14px;font-family:Arial;color:#000000">MOSFET </span><span style=";font-size:14px;font-family:宋体;color:#000000">或 </span><span style=";font-size:14px;font-family:Arial;color:#000000">IGBT</span><span style=";font-size:14px;font-family:宋体;color:#000000">。</span><span style="font-family: Arial; color: #000000;">LCP7B32A </span><span style="font-family: 宋体; color: #000000;">的输入信号兼容 </span><span style="font-family: Arial; color: #000000;">CMOS </span><span style="font-family: 宋体; color: #000000;">和 </span><span style="font-family: Arial; color: #000000;">LSTTL </span><span style="font-family: 宋体; color: #000000;">电平，最低可到 </span><span style="font-family: Arial; color: #000000;">3.3V</span><span style="font-family: 宋体; color: #000000;">。输出级可提供较高的峰值电流 </span><span style="font-family: 宋体; color: #000000;">驱动，让交叉导通时间减到最小。输出级的传输延时做了匹配，简化了在高频场合中的应用。</span><span style="color: #000000; font-family: Arial;">LCP7B32A </span><span style="color: #000000; font-family: 宋体;">内置了直通防止和死区时间，能避免被驱动的高低侧 </span><span style="color: #000000; font-family: Arial;">MOSFET </span><span style="color: #000000; font-family: 宋体;">或 </span><span style="color: #000000; font-family: Arial;">IGBT </span><span style="color: #000000; font-family: 宋体;">直通，有效保护 </span><span style="color: #000000; font-family: 宋体;">功率器件。</span><span style="color: #000000; font-family: Arial;">LCP7B32A </span><span style="color: #000000; font-family: 宋体;">还内置了 </span><span style="color: #000000; font-family: Arial;">VCC </span><span style="color: #000000; font-family: 宋体;">和 </span><span style="color: #000000; font-family: Arial;">VBS </span><span style="color: #000000; font-family: 宋体;">欠压保护电路，防止功率在过低电压下工作。</span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style=";font-size:14px;font-family:宋体;color:#000000"><span style=";font-size:14px;font-family:宋体;color:#000000"><br/></span></span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;">产品特性： </p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">耐压</span><span style=";font-size:14px;font-family:Arial;color:#000000">+250V </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">输出电流能力 </span><span style=";font-size:14px;font-family:Arial;color:#000000">IO+1.0A</span><span style=";font-size:14px;font-family:宋体;color:#000000">、</span><span style=";font-size:14px;font-family:Arial;color:#000000">IO-1.2A</span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">高低边悬浮隔离 </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">电源输入范围 </span><span style=";font-size:14px;font-family:Arial;color:#000000">7V </span><span style=";font-size:14px;font-family:宋体;color:#000000">到 </span><span style=";font-size:14px;font-family:Arial;color:#000000">20V </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">信号输入电平 </span><span style=";font-size:14px;font-family:Arial;color:#000000">3.3V</span><span style=";font-size:14px;font-family:宋体;color:#000000">，</span><span style=";font-size:14px;font-family:Arial;color:#000000">5V</span><span style=";font-size:14px;font-family:宋体;color:#000000">，</span><span style=";font-size:14px;font-family:Arial;color:#000000">15V </span><span style=";font-size:14px;font-family:宋体;color:#000000">兼容 </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">交叉传导预防逻辑 </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">输出传输延时匹配 </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">内置 </span><span style=";font-size:14px;font-family:Arial;color:#000000">VCC/VBS </span><span style=";font-size:14px;font-family:宋体;color:#000000">欠压保护 </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">内置高低边死区时间和防直通电路 </span></p><p style="margin-top: 0px; margin-bottom: 0px; white-space: normal; box-sizing: border-box; outline: none; padding: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-family: "Microsoft YaHei"; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); line-height: 32px !important;"><span style="box-sizing: border-box; outline: none; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-family: inherit; line-height: 32px !important;">· </span><span style=";font-size:14px;font-family:宋体;color:#000000">输入输出同相</span></p><p><br/></p>
