PWM 控制器,Fairchild Semiconductor### 离线和隔离直流-直流控制器,Fairchild Semiconductor回扫控制器、线路电平控制 LLC 控制器和初级侧调节控制器显著节能,以满足开关模式电源 SMPS 设计的需要。 所有控制器随附集成软启动和过压、开口反馈、过载、输出短路、过电流、电压中断和欠压闭锁功能。
Description
The integrated Pulse Width Modulator PWM and SenseFET is specifically designed for high
performance offline Switched-Mode Power Supplies SMPS with minimal external components. FSL116HR includes integrated high-voltage power switching regulators that combine an avalanche-rugged SenseFET with a Current-Mode PWM control block.
Features
Internal Avalanche-Rugged SenseFET 650V
Under 50mW Standby Power Consumption at 265VAC, No-load Condition with Burst Mode
Precision Fixed Operating Frequency with Frequency Modulation for Attenuating EMI
Internal Startup Circuit
Built-in Soft-Start: 20ms
Pulse-by-Pulse Current Limiting
Various Protections: Over-Voltage Protection OVP, Overload Protection OLP, Output-Short Protection OSP, Abnormal Over-Current Protection AOCP, Internal Thermal Shutdown Function with Hysteresis TSD
Auto-Restart Mode
Under-Voltage Lockout UVLO
Low Operating Current: 1.8mA
Adjustable Peak Current Limit
Applications
SMPS for VCR, STB, DVD, & DVCD Players
SMPS for Home Appliance
Adapter
型号 | 品牌 | 下载 |
---|---|---|
FSL116HR | Fairchild 飞兆/仙童 | 下载 |
FSL106HR | Fairchild 飞兆/仙童 | 下载 |
FSL106MR | Fairchild 飞兆/仙童 | 下载 |
FSL126HR | Fairchild 飞兆/仙童 | 下载 |
FSL126MR | Fairchild 飞兆/仙童 | 下载 |
FSL116LR | Fairchild 飞兆/仙童 | 下载 |
FSL137HNY | Fairchild 飞兆/仙童 | 下载 |
FSL136MR | Fairchild 飞兆/仙童 | 下载 |
FSL136HRL | Fairchild 飞兆/仙童 | 下载 |
FSL137MRIN | Fairchild 飞兆/仙童 | 下载 |
FSL136HR | Fairchild 飞兆/仙童 | 下载 |