飞兆功率开关( FPS ) Fairchild Power SwitchFPS
Description
The Power SwitchFPS product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power SwitchFPS consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/ turn-off driver, thermal shut down protection, over voltage protection, and temperature compensated precision current
sources for loop compensation and fault protection circuitry compared to discrete MOSFET and controller or RCC switching converter solution. The Fairchild Power SwitchFPS can reduce total component count, design size, weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for cost-effective design in either a flyback converter or a forward converter.
Features
• Precision Fixed Operating Frequency 100/67/50kHz
• Low Start-up Current Typ. 100uA
• Pulse by Pulse Current Limiting
• Over Load Protection
• Over Voltage Protection Min. 25V
• Internal Thermal Shutdown Function
• Under Voltage Lockout
• Internal High Voltage Sense FET
• Auto-Restart Mode
额定功率 35 W
输出接口数 1
击穿电压 800 V
供电电流 7 mA
耗散功率 35000 mW
开关频率 100 kHz
占空比 67 %
工作温度Max 85 ℃
工作温度Min -25 ℃
耗散功率Max 35000 mW
输入电压 8.8V ~ 30V
安装方式 Through Hole
引脚数 4
封装 TO-220-4
高度 15.7 mm
封装 TO-220-4
工作温度 -25℃ ~ 85℃ TA
产品生命周期 Obsolete
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
KA5H0280RYDTU Fairchild 飞兆/仙童 | 当前型号 | 当前型号 |
FSL128MRTWDTU 飞兆/仙童 | 功能相似 | KA5H0280RYDTU和FSL128MRTWDTU的区别 |