周立功单片机 MPQ4569数据手册(中文)-V1.00.pdf

MPQ4569 数据手册 MPQ4569 数据手册 75V ，0.3A 同步降压转换器 75V ，0.3A 同步降压转换器 75V ，0.3A 同步降压转换器 通过AEC-Q100 认证 通过AEC-Q100 认证 通过AEC-Q100 认证 广州周立功单片机科技有限公司 广州周立功单片机科技有限公司 广州周立功单片机科技有限公司 地址：广州市天河北路689 号光大银行大厦12 楼F4 网址： 广州周立功单片机科技有限公司 目 录 MPQ4569: 75V ，0.3A 同步降压转换器·························································1 1.1 描述···································································································1 1.2 特性···································································································1 1.3 应用···································································································1 1.4 典型应用·····························································································2 1.5 订购信息·····························································································2 1.6 电气特性·····························································································4 1.7 引脚功能·····························································································5 1.8 典型特性·····························································································6 1.9 典型工作特性 ······················································································7 1.10 功能框图·····························································································9 1.11 工作·································································