DH321

Опис

Green Mode Fairchild Power Switch (FPSTM)

• Internal Avalanche Rugged Sense FET

• Consumes only 0.65W at 240VAC & 0.3W load with Advanced Burst-Mode Operation

• 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)

• Auto-Restart Mode • Under Voltage Lockout (UVLO)

• Low Operating Current (max 3mA)

• Adjustable Peak Current Limit

• Built-in Soft Start