FSCM0765R - Fairchild Semiconductor

FSCM0765R Green Mode Fairchild Power Switch

The FSCM0765R is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block. The PWM controlle.

Features

Green Mode Fairchild Power Switch (FPSTM)
• Internal Avalanche Rugged Sense FET
• Low startup current (max 40uA)
• Low power consumption under 1 W at 240VAC & 0.4W load
• Precise Fixed Operating Frequency (66kHz)
• Frequency Modulation for low EMI
• Pulse by Pulse Current Limiting (Adjustable)
• Over Voltage Protection (OVP)
• Over Load Protection (OLP)
• Thermal Shutdown Function (TSD)
• Auto-Restart Mode
• Under Voltage Lock Out (UVLO) with hysteresis
• Built-in Soft Start (15ms) Table 1. Maximum Output Power OUTPUT POWER TABLE 230VAC ±15%(3) PRODUCT FSCM0565RD FSCM0765RD FSCM0565RC FSCM076.