FSL156芯片参数:
Internal Avalanche Rugged SenseFET: 650V
Precision Fixed Operating Frequency: 67kHz
No-Load 150mW at 265VAC without Bias Winding
25mW with Bias Winding for FSL206MR
30mW with Bias Winding for FSL206MRBN
No Need for Auxiliary Bias Winding
Frequency Modulation for Attenuating EMI
Line Under-Voltage Protection (LUVP)
Pulse-by-Pulse Current Limiting
Low Under-Voltage Lockout (UVLO)
Ultra-Low Operating Current: 300?A
Built-In Soft-Start and Startup Circuit
Various Protections: Overload Protection (OLP),Over-Voltage Protection (OVP), Thermal Shutdown(TSD), Abnormal Over-Current Protection (AOCP),Auto-Restart Mode for All Protections
FSL306LRN 参数:
• Built-in Avalanche Rugged SenseFET: 650 V
• Fixed Operating Frequency: 50 kHz
• No-Load Power Consumption: 25 mW at 230 VAC with External Bias;120 mW at 230 VAC without External Bias
• No Need for Auxiliary Bias Winding
• Frequency Modulation for Attenuating EMIPulse-by-Pulse Current Limiting
• Ultra-Low Operating Current: 250 ?A
• Built-in Soft-Start and Startup Circuit
• Adjustable Peak Current Limit
• Built-in Transconductance (Error) Amplifier
• Various Protections: Overload Protection (OLP), Over-Voltage Protection (OVP), Feedback Open Loop Protection (FB_OLP), AOCP (Abnormal Over-Current Protection), Thermal Shutdown (TSD)
• Fixed 650 ms Restart Time for Safe Auto-Restart Mode of All Protections