FSD210B

www.fairchildsemi.com FSD210B, FSD200B Features Single Chip 700V Sense FET Power Switch for 7DIP Precision Fixed Operating Frequency (134KHz) FSD210B Consumes Under 0.1W at 265VAC & No Load with Advanced Burst-Mode Operation Internal Start-up Circuit Pulse-by-Pulse Current Limiting Over Load Protection (OLP) Internal Thermal Shutdown Function (TSD) Auto-Restart Mode Under Voltage Lockout (UVLO) with Hysteresis Built-in Soft Start Frequency Modultation for EMI Reduction FSD200B Does Not Require an Auxiliary Bias Winding Green Mode Fairchild Power Switch (FPSTM) OUTPUT POWER TABLE PRODUCT FSD210B FSD200B FSD210BM FSD200BM 85-265VAC 230VAC ±15%(3) Open Open Adapter(1) Adapter(1) Frame(2) Frame(2) 5W 7W 4W 5W 5W 7W 4W 5W 5W 7W 4W 5W 5W 7W 4W 5W Applications Charger & Adapter for Mobile Phone, PDA & MP3 Auxiliary Power for White Goods, PC, C-TV & Monitor Notes: 1. T ypical continuo us power in a non-ventilated enclosed adapter with sufficient drain pattern as a heat s inker, a t 50°C ambient. 2. Maximum practical con tinuous power in an open frame design with sufficient drain pattern as a heat sinker, at 50°C ambient. 3. 230 VAC or 100/115 VAC with doubler. Typical Circuit AC IN Related Application Notes AN-4137, 4141, 4147(Flyback) / AN-4134(Forward) / AN-4138(Charger) DC OUT Vstr Drain Description Each product in the FSD2x0B (x for 0, 1) family c onsists of an integrated Pulse Width Modulator (PWM) a nd Se nse FET, and is specifically desi...