ICE2A180数据手册集成电路（IC）的ACDC转换器离线开关规格书PDF

描述 Description

• Best of Class in DIP8 Package
• No Heatsink required
• Lowest Standby Power Dissipation
• Enhanced Protection Functions all with Auto Restart ModeDescription
The second generation COOLSET™-F2 provides several special enhancements to satisfy the needs for low power standby and protection features. In standby mode frequency reduction is used to lower the power consumption and support a stable output voltage in this mode. The frequency reduction is limited to 21.5 kHz to avoid audible noise.

特性 Features

• 650V/800V Avalanche Rugged CoolMOS™
• Only few external Components required
• Input Undervoltage Lockout
• 100kHz Switching Frequency
• Max Duty Cycle 72%
• Low Power Standby Mode to meet European Commission Requirements
• Thermal Shut Down with Auto Restart
• Overload and Open Loop Protection
• Overvoltage Protection during Auto Restart
• Adjustable Peak Current Limitation via External Resistor
• Overall Tolerance of Current Limiting < ±5%
• Internal Leading Edge Blanking
• User defined Soft Start
• Soft Switching for Low EMI

简介

ICE2A180属于集成电路（IC）的ACDC转换器离线开关。由制造生产的ICE2A180AC DC 转换器，离线开关该系列是元器件级控制产品，用于构建将交流市电转换为直流电（通常电压大幅降低）的设备。集成和未集成系统主要开关元件的器件均包括在内。由于高输入输出电压比，以及此类系统中通常需要隔离，这些器件通常与外部变压器配合使用。尽管通常使用定制变压器来实现此用途，但也有许多专门用于此用途的库存产品，请参见“开关转换器，SMPS 变压器”标题。