DL321
Description
Each product in the FSDx321 (x for H, L) family consists of an integrated Pulse Width Modulator (PWM) and SENSEFET, and is specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external ponents.
Key Features
- Internal Avalanche Rugged SENSEFET
- Consumes only 0.65 W at 240 VAC & 0.3 W Load with Advanced
- Frequency Modulation for EMI Reduction
- Precision Fixed Operating Frequency
- Internal Start−up Circuit
- Pulse−by−Pulse Current Limiting
- Abnormal Over Current Protection (AOCP)
- Over Voltage Protection (OVP)
- Over Load Protection (OLP)
- Internal Thermal Shutdown Function (TSD)
Applications
- SMPS for STB, Low Cost DVD Player
