FSL116LR
数据手册.pdfFSL116LR 系列 26 V 3.5 mA 54.5 kHz 绿色模式 PWM/SenseFET 功率开关- DIP-8
Description
The integrated Pulse Width Modulator PWM and SenseFET is specifically designed for high
performance offline Switch-Mode Power Supplies SMPS with minimal external components. FSL116LR 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