UCC28880 700-V, 100-mA Low Quiescent Current Off-Line Converter

1 Features • Integrated Power MOSFET (Switch) Rated to 700-V Drain-to-Source Voltage • Integrated High-Voltage Current Source for Internal Low-Voltage Supply Generation • Soft Start • Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage) • Supports Buck, Buck-

UCC28881 700-V, 225-mA Low Quiescent Current Off-Line Converter

1 Features 1• Integrated 14-Ω, 700-V Power MOSFET • Integrated High-Voltage Current Source for Internal Device Bias Power • Integrated Current Sense • Internal Soft Start • Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage) • Supports Buck, Buck-Boost and F

支持非隔离式 AC/DC 转换的高压开关

UCC28880 在一个单片器件中集成了控制器和 700V 功率 MOSFET。 该器件还集成了高压电流源，能够在经整流的市电电压下直接启动和运行。 \n而且其静态电流较低，能够提供出色的效率。 凭借 UCC28880，使用最少的外部元件即可构建降压、降压/升压以及反激拓扑等最为常用的转换器拓扑。\nUCC28880 集成了软启动功能，用于控制功率级启动，能够最大程度减小对功率级元件的压力。\n如需了解所有可用封装，请见数据表末尾的可订购产品附录。 • 集成式功率金属氧化物半导体场效应晶体管 (MOSFET)（开关），漏源电压额定值为 700V\n• 集成高压电流源，用于生成内部低压电源\n• 软启动\n• 自偏置开关（直接在经整流的市电电压下启动和运行）\n• 支持降压、降压/升压和反激拓扑结构\n• 器件静态电流;

700-V Lowest Quiescent Current Off-Line Switcher

文件：1.09026 Mbytes Page：35 Pages

丝印代码：U28880；UCC28880 700-V, 100-mA Low Quiescent Current Off-Line Converter

1 Features • Integrated Power MOSFET (Switch) Rated to 700-V Drain-to-Source Voltage • Integrated High-Voltage Current Source for Internal Low-Voltage Supply Generation • Soft Start • Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage) • Supports Buck, Buck-

丝印代码：U28880；UCC28880 700-V, 100-mA Low Quiescent Current Off-Line Converter

1 Features • Integrated Power MOSFET (Switch) Rated to 700-V Drain-to-Source Voltage • Integrated High-Voltage Current Source for Internal Low-Voltage Supply Generation • Soft Start • Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage) • Supports Buck, Buck-

丝印代码：U28880；UCC28880 700-V, 100-mA Low Quiescent Current Off-Line Converter

1 Features • Integrated Power MOSFET (Switch) Rated to 700-V Drain-to-Source Voltage • Integrated High-Voltage Current Source for Internal Low-Voltage Supply Generation • Soft Start • Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage) • Supports Buck, Buck-

丝印代码：U28880；UCC28880 700-V, 100-mA Low Quiescent Current Off-Line Converter

1 Features • Integrated Power MOSFET (Switch) Rated to 700-V Drain-to-Source Voltage • Integrated High-Voltage Current Source for Internal Low-Voltage Supply Generation • Soft Start • Self-Biased Switcher (Start Up and Operation Directly from Rectified Mains Voltage) • Supports Buck, Buck-

Low Quiescent Current Off-Line Converter

文件：1.11126 Mbytes Page：37 Pages

Low Quiescent Current Off-Line Converter

文件：1.11126 Mbytes Page：37 Pages

700-V Lowest Quiescent Current Off-Line Switcher

文件：1.09026 Mbytes Page：35 Pages

700-V Lowest Quiescent Current Off-Line Switcher

文件：1.09026 Mbytes Page：35 Pages

Low Quiescent Current Off-Line Converter

文件：1.11126 Mbytes Page：37 Pages

封装/外壳：8-SOIC（0.154"，3.90mm 宽），7 引线 包装：散装 描述：IC OFFLINE SWITCH MULT TOP 7SOIC 集成电路（IC） AC DC 转换器，离线开关

包装：盒 描述：EVAL BOARD FOR UCC28880 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS